Disable file name text box in SaveFileDialog?

Windows Forms General

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    - Controls unregistering their own events Hi, I have a memory leak problems that is resolved by either nullifying the datasource or unregistering the events of a Combobox. Nullifying the datasource might trigger events so I'd rather not use that solution. I could -= all the events of all my controls but what's I'd rather have is a way for the components to unregister their own events and since they don't know which ones were registered, I can't use the -= with explicite events. the controls have a EventHandleList call Events but it doesn't really work like other collections (can't really loop on it). Events.Dispose() method doesn't do the job either, the leak is still there so I presume that the events aren't really unregisted. So, What I'd like to know is if there is a way to loop thru all the registered events to unregister them I looked at the help for EventHandlerList since it is the type of Events property and it lists a public property named Item as being the delegate list but strangely, there is no such property in Events, not even hidden; obviously, the help is wrong or is it is there a way to expose that property Thanks Tag: Windows Forms General Disable file name text box in SaveFileDialog? Windows Forms
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    - Hide method doesn't work on program's first execution Hi there. In my application I have a main MDI form (called frmMain) and a login form (frmLogin) . frmMain is the main module of my application. I have the following code on frmMain load's event: this.Visible = false; this.Hide(); _frmLogin = new frmLogin(this); _frmLogin.ShowDialog(); When I execute the application for the first time on the current session, frmMain loads but remains visible and then frmLogin appears but frmMain is still there. Ok, I close the application and then run it again. This time frmMain hides correctly and frmLogin is the only form that is visible. If I restart the computer and attempt to run the program, same thing happens. Important note: if I run the program on a slow computer the problem always occur. Why this happens Thanks in advance Regards Tag: Windows Forms General Disable file name text box in SaveFileDialog? Windows Forms
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    - File verification hi Scotty2012 I think opening and closing a lot of connections is not a good idea. you can set connection as a global variable. Before you looping the FileInfo[], you open the connection, Then after looping all the FileInfo[], then close the connection. Tag: Windows Forms General Disable file name text box in SaveFileDialog? Windows Forms
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    - Take two string from a string Dear All, I have taken a string in my code. I want to take the last two characters from this string. Can any body tell me how. e.g. the string is "Biswajit". I want to display the last two characters that is "it" from the right. Can any one tell me how it will be in c#. by sending a small code snippets. Regadrs, Biswajit Tag: Windows Forms General Disable file name text box in SaveFileDialog? Windows Forms
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    - Form controls reorder on show OK now this is REALLY strange, I tried to re-create my situation with a simply test case. I created a new form then added a treeview control dock=right, then a splitter dock=right, then a tabcontrol dock=right then another splitter dock=right and finally a panel (with a button on it) dock=fill. I set visible=false for the treeview and splitter1 in the designer and set the button click to change visible=true for the 2 controls. I found that the form's control collection order was maintained, so seems like nothing to do with visibility. Next I thought it was perhaps because my first control is a usercontrol. So I created a simple usercontrol (that only had a textbox inside it) and replaced the treeview with this usercontrol. Again I found that the form's control collection order was maintained. As in my original situation I have a usercontrol that contains a webbrowser, I created a usercontrol with a webbrowser inside it. Then I replaced my previous usercontrol with this new one and as if by magic the form's control collection gets reordered. So I guess the WebBrowser control embedded in the usercontrol is somehow stuffing up the base form's control collection order (HOW ANNOYING!), but at least I might be able to focus my workaround. Am I right in guessing the WebBrowser is still some type of ActiveX control Mark. Tag: Windows Forms General Disable file name text box in SaveFileDialog? Windows Forms
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    - DataGridViewComboBoxColumn - Display vs. Actual (data) value Hi All, Is there a way to specify display value and actual (data) value for a DataGridViewComboBoxColumn For example, my database table has a column account_type of type NCHAR(1), which is used to store either 'C' for Credit or 'D' for debit. When the data records are retrieved from the table and displayed on a DataGridViewComboBoxColumn cell, I want it to be displayed as "Credit" or "Debit" respectively. Vise-versa, when users add a new record, they should be able to select Credit or Debit from the combo box, but the actual data to be saved should be 'C' or 'D' respectively. Thanks in advance Tag: Windows Forms General Disable file name text box in SaveFileDialog? Windows Forms
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    - Strange problem with DataGridViewComboBoxCell Greetings, I am constructing a user interface that uses the tab control with two tab pages. Both have DataGridViews that are bound when the user loads an object and both have contain a column with the DataGridViewComboBoxCell that are bound with child/parent related binding sources. If I load dataset and Databind to both DGVs, the one displayed on the first tab page shows fine. When I click on the second tab page, I get an error that the "DataGridViewComboBoxCell value is not valid". However, if I click on the second tab before it is bound to any data (thus painting the control) then load the dataset and bind the controls, I do not get the error. The problem seems to be related to the DataGridViewComboBoxCell because when I replace the column with a Text Cell, the application works fine. Has anyone experienced this problem Many thanks in advance for any insights. Tag: Windows Forms General Disable file name text box in SaveFileDialog? Windows Forms
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    - Printing an Image with Color Profiles I'm trying to print an image and an finding out that the color matching options that are specified in the driver are not being applied. Specifically, there is supposed to be an ICM Color Profile applied to the output that isn't. I'm not doing anything special, just Graphics.DrawImage(), and PrintDocument.Print. I can't find anything in the documentation that says that I am responsible for applying it, and I would expect that most other people that are printing color images are not specifing a color profile to use. Here's my Printing code: Code Snippet PrintDialog DlgSettings = new PrintDialog (); DlgSettings . Document = printDocument1 ; if ( chkDuplex . Checked == true ) { iNumPages = 2; } else { iNumPages = 1; } if ( picList [ currentIndex ]. orientation == Picture . Orientation . LANDSCAPE ) { printDocument1 . DefaultPageSettings . Landscape = true ; } else { printDocument1 . DefaultPageSettings . Landscape = false ; } printDocument1 . DefaultPageSettings . Margins = new Margins (0, 0, 0, 0); printDocument1 . PrinterSettings . PrinterName = m_strPrinterName ; printDocument1 . PrinterSettings . Copies = 1; // (short)this.numCopies.Value; //printDocument1.PrintController = spController; for ( int i = 0; i < Convert . ToInt32 ( this . numCopies . Value ); i ++) { iPageNumber = 1; printDocument1 . Print (); } Here's my Drawing Code: Code Snippet float x = 0; //e.MarginBounds.Left; float y = 0; //e.MarginBounds.Top; Console . WriteLine ( "Page Margins are " + x . ToString () + ", " + y . ToString ()); float h = e . PageSettings . PaperSize . Height ; float w = e . PageSettings . PaperSize . Width ; Console . WriteLine ( "Page Size is " + h . ToString () + ", " + w . ToString ()); //define orientation of the card if ( picList [ currentIndex ]. orientation == Picture . Orientation . LANDSCAPE ) { e . Graphics . DrawImage ( Image . FromFile ( picList [ currentIndex ]. FileName ), x , y , h , w ); } I've been looking at the ImageAttribute Class but that appears to be for applying a color transform for each image object that is rendered. I just want to use whatever the Printer is set to use. Any suggestions Joel Hess Tag: Windows Forms General Disable file name text box in SaveFileDialog? Windows Forms
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    - find a string in datagridview Hi Tim, Already seen the problem that you mention but not resolving my problem. I tried it just see the example. The string is removing but the messagebox is showing till the last position. Can you tell me what is the error in my code: here is my code snippets: Code Snippet if (strSearch != "" ) { pTable.DefaultView.Sort = "fldID" ; foreach ( DataGridViewRow Row in grdData.Rows) { if (strSearch == Row.Cells[0].Value.ToString()) { int row = pTable.DefaultView.Find(strSearch); pTable.Rows.RemoveAt(row); } else { MessageBox .Show( "The ID entered is wrong" ); } } } The messageBox is showing till the last row. Can you tell me how can i resolve it. Thanks, Biswajit Tag: Windows Forms General Disable file name text box in SaveFileDialog? Windows Forms
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    - Hyperlink in Datagrids Hi I have a windows application coded using Visual C# in .NET 2005. The application queries data stored in an MS Access table. One of the field in the access table contains text which is hyperlinked to particular files on the local machine. Say, I have a field called TITLE and all each of the specific documents (pdf or word) are hyperlinked to the corresponding record in the TITLE field. I am able to do this in Acess. But, this property does not carry over in the windows application. I am using a datagrid to display the queried results. I set the required field to be as "Hyperlink" property for the datagrid and still the file does not open. Any ideas on how to fix this Tag: Windows Forms General Disable file name text box in SaveFileDialog? Windows Forms
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    - more than one curve? Here's a sample. I used the generic List class because it is so much cleaner than ArrayList. Start a new Windows Forms project and paste this code. Draw by clicking the mouse on the form surface. public partial class Form1 : Form { private List<List<Point>> mCurves; public Form1() { InitializeComponent(); this.Paint += Form1_Paint; this.MouseDown += Form1_MouseDown; mCurves = new List<List<Point>>(); mCurves.Add(new List<Point>()); } private void Form1_MouseDown(object sender, MouseEventArgs e) { if (e.Button == MouseButtons.Left) { // Add a new point to the current curve mCurves[mCurves.Count - 1].Add(e.Location); this.Invalidate(); } else { // Add a new curve if the current one contains points if (mCurves[mCurves.Count-1].Count > 0) mCurves.Add(new List<Point>()); } } private void Form1_Paint(object sender, PaintEventArgs e) { // Paint the curves foreach (List<Point> curve in mCurves) { if (curve.Count > 0) { Point pos = curve[0]; foreach (Point pnt in curve) { e.Graphics.DrawLine(Pens.Black, pos, pnt); pos = pnt; } } } } } You can make drawing more intuitive by using ControlPaint.DrawReversibleLine . Tag: Windows Forms General Disable file name text box in SaveFileDialog? Windows Forms
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    - how to hide the vertical scrollbar of listbox I'm new to C# .I don't know about custom controls.U may do. Post this same question i a new thread , u may get some helpful answers. Thanx, Ch.T.Gopi Kumar. Tag: Windows Forms General Disable file name text box in SaveFileDialog? Windows Forms
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    - C# show new form vs vb way Bear23 is right, this doesn't make sense. This is just a C# disadvantage. Tag: Windows Forms General Disable file name text box in SaveFileDialog? Windows Forms
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    - Saving and loding TreeView problem using List<TreeNode> collections hi, I'v looped on a treeview and stored all the nodes in List <TreeNode> collection Code Snippet private void GetNodes( TreeNodeCollection nodes, List < TreeNode > list) { foreach ( TreeNode node in nodes) { list.Add(node); GetNodes(node.Nodes, list); } } suppose I add root -- node0 -- node2 -- node5 | | | |- node3 --node6 | |- node1 -- node4 the List holds as follows 0 - root 1 - node0 2 - node2 3 - node5 4 - node3 5 - node6 6 - node1 7 - node4 1. I want to save it to disk should I save it using streamwriter 2. I then want to load this file on start of the program what load method should I use 3. then I want to populate the tree and here I'm stuck! I tried some code based on examples from the form: Code Snippet private void load_Click( object sender, EventArgs e) { treeView1.BeginUpdate(); treeView1.Nodes.Clear(); List < TreeNode > roots = new List < TreeNode >(); TreeNode tn = ( TreeNode )nodeList[0]; treeView1.Nodes.Add(tn); roots.Add(tn); //the roots is used to store the current node and parent node for ( int i = 1; i < nodeList.Count; i++) { TreeNode item = nodeList[i]; if (item.Level == roots.Count) roots.Add(roots[roots.Count - 1].LastNode); AddJob(roots[item.Level],item); } treeView1.ExpandAll(); treeView1.EndUpdate(); } private void AddJob( TreeNode targetNode, TreeNode inputNode) { if (targetNode.LastNode == null ) { targetNode.Nodes.Insert(targetNode.Index, inputNode); } else { targetNode.Nodes.Add(inputNode); } } and the I get exception that Im tring to inser a node not in the right place what should I do whats wrong here Tag: Windows Forms General Disable file name text box in SaveFileDialog? Windows Forms
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    - Derived Control child docking You'd better start a thread in the Windows Forms Designer forum. Tag: Windows Forms General Disable file name text box in SaveFileDialog? Windows Forms
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    - how to add such checkbox column? Hi, I am using this code to populate data into datagridview and i want to add a simple checkbox column which is not related to any field in the database but it will be used for the staffto select the visit and make the payments for the selected visits only. how can i do that public void get_visits() { this.Cursor = Cursors.WaitCursor; data_table = new DataTable(); // sql_connection = new SqlConnection("Data Source=.\\SQLEXPRESS;initial catalog=shefa;integrated security=true"); sql_connection = new SqlConnection(public_var.sql_connection); sql_command = new SqlCommand("sp_get_patient_visits", sql_connection); sql_command.CommandType = CommandType.StoredProcedure; sql_command.Parameters.Add("@file_no", SqlDbType.Int).Value = file_no; sql_adapter = new SqlDataAdapter(sql_command); sql_adapter.Fill(data_table); dataVisits.DataSource = data_table; dataVisits.Columns["visit_id"].HeaderText = "insurance id"; dataVisits.Columns["visit_id"].DefaultCellStyle.Alignment = DataGridViewContentAlignment.TopRight; dataVisits.Columns["visit_id"].Visible = false; dataVisits.Columns["created_date"].HeaderText = "Visit Created"; dataVisits.Columns["created_date"].DefaultCellStyle.Format = "ddd dd MMM yyyy HH:mm"; dataVisits.Columns["created_date"].DefaultCellStyle.Alignment = DataGridViewContentAlignment.TopCenter; dataVisits.Columns["created_date"].Width = 160; dataVisits.Columns["direct_or_insurance"].HeaderText = "Payment"; dataVisits.Columns["direct_or_insurance"].DefaultCellStyle.Alignment = DataGridViewContentAlignment.TopCenter; dataVisits.Columns["direct_or_insurance"].Width = 120; dataVisits.Columns["visit_total_amount"].HeaderText = "Total Amount"; dataVisits.Columns["visit_total_amount"].DefaultCellStyle.Format = "BD #,###,0.000"; dataVisits.Columns["visit_total_amount"].DefaultCellStyle.Alignment = DataGridViewContentAlignment.TopCenter; dataVisits.Columns["visit_total_amount"].Width = 120; dataVisits.Columns["visit_closing_paid"].HeaderText = "Paid Amount"; dataVisits.Columns["visit_closing_paid"].DefaultCellStyle.Format = "BD #,###,0.000"; dataVisits.Columns["visit_closing_paid"].DefaultCellStyle.Alignment = DataGridViewContentAlignment.TopCenter; dataVisits.Columns["visit_closing_paid"].Width = 120; dataVisits.Columns["visit_is_open"].HeaderText = "Open "; dataVisits.Columns["visit_is_open"].DefaultCellStyle.Alignment = DataGridViewContentAlignment.TopCenter; dataVisits.Columns["visit_is_open"].Width = 120; // dataVisits.Refresh(); if (file_is_open == "N") { toolOpenCloseFile.Visible = true; toolVitalSigns.Visible = false; toolPayment.Visible = false; } else { toolOpenCloseFile.Visible = false; toolVitalSigns.Visible = true; toolPayment.Visible = true; } } Tag: Windows Forms General Disable file name text box in SaveFileDialog? Windows Forms
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    - Is there a way to export a datagrid to an Excel or html format file? For the Microsoft Excel and Html functionality, there is a one called Spire.DataExport I have heard that it is quite good for generating Excel and Html files. Not needing have microsoft excel installed on your machine. see : http://www.e-iceblue.com Tag: Windows Forms General Disable file name text box in SaveFileDialog? Windows Forms
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    - Toggle ToolStripSplitButton Hi, How can I create a ToolStripSplitButton that I can toggle (similar behaviour to the ToolStripButton) Sample or hint would be much appreciated. Regards, Ron2464. Tag: Windows Forms General Disable file name text box in SaveFileDialog? Windows Forms
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    - capture text from textbox Sorry for the confusion. I assumed that you were doing a WinForms application because this is the forum specifically for Winforms stuff. Thats why I suggest the RishTextBox. You'll have to ignore the RichTextBox. Trying to use System.Windows.Forms in your web app is the wrong thing to do. Try posting your question on one of the asp.net forums. you will get a better response there. Regards Tag: Windows Forms General Disable file name text box in SaveFileDialog? Windows Forms
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    - DataGridView Bug or my mistake Hi, i came across some ugly bug with DataGridView and PictureBox (for instance) when bound to the same filtered sorted table. May be i'm missing something, please help to understand let's say i created BindingSource bs = new BindingSource(); BindingSource.DataSource = myTable; my table has the following structure ID int (Primary Key) NAME varchar ACTIVE short PICTURE blob with only one row e.g Name = 'George'; Active = 1; Picture = some picture i set filter and sorting bs.Filter = "Active=1"; bs.Sort = "Name"; i load the table into DataGridView dataGridView1.DataSource = bs; and bind some controls (PicturBox among them) to the table fields Binding b = new Binding("Image", bindingNavigator1.BindingSource, "picture"); b.Format += new ConvertEventHandler(b_Format); b.Parse += new ConvertEventHandler(b_Parse); pictureBox1.DataBindings.Add(b); in Format and Parse events i format the Image to properly display images and nulls void b_Format(object sender, ConvertEventArgs e) { if (e.DesiredType == typeof(Image)) { if (DBConvert.isNull(e.Value)) e.Value = new Bitmap(1, 1); else { using (MemoryStream m = new MemoryStream(e.Value as byte[])) { m.Position = 0; e.Value = Image.FromStream(m); } } } } void b_Parse(object sender, ConvertEventArgs e) { if (e.DesiredType == typeof(byte[])) { using (MemoryStream m = new MemoryStream()) { (e.Value as Image).Save(m, ImageFormat.Png); byte[] b = new byte[m.Length]; m.Position = 0; m.Read(b, 0,b.Length); e.Value = b; } } } Now i add a new row which has by default Active = null, and Picture=null that's why i modify filter to see both rows, as long as new row is not saved DataRow Row = myTable.NewRow(); Row["ID"] = 1000; //hier Active and Picture are null by default myTable.Rows.Add(Row); bs.Filter += " or ID=1000"; When the new row is added, it becomes the first row in grid because of sorting by name. Now I edit the name value of the new record, i set it to "Test" making it become the second row in grid (again because of sorting by name, another record has "George" in Name). And now the Bug - as soon as Grid losses focus, sorting occurs, the values of old row with "George" (Active and Picture) a overwritten with values of new row (setting Active and Picture to null) - it causes the old record do disappear from filter and makes Grid scream "Index out of range". And now attention: if 1) no sorting and filter apllied 2) the new record is added after the old one (causing no new sorting) 3) only DataGridView is bound to table 4) only PictureBox and other Controls (TextBox, CheckBox) are bound to the table everything works just fine. I also noticed some strange thing, the problem of combined binding applies only to some controls, e.g. PictureBox or modified CheckBox (which allows null). It can be my error but ... without each other (Controls and Grid) things work just fine. Tag: Windows Forms General Disable file name text box in SaveFileDialog? Windows Forms
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    - Getting a TableLayoutPanel to Scroll in "real-time", not delayed after scroll thumb de-clicked Control Panel + Display, Appearance tab, Effects, turn on "Show window contents when dragging". Tag: Windows Forms General Disable file name text box in SaveFileDialog? Windows Forms
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    - How to enable/disable the close button('X') in window form ? This is how I've disabled a Windows Forms close box in C#: using System.Runtime.InteropServices; // Declare P/Invoke methods [ DllImport ( "user32" )] private static extern IntPtr GetSystemMenu( IntPtr hWnd, bool revert); [ DllImport ( "user32" )] private static extern int EnableMenuItem( IntPtr hWndMenu, int itemID, int enable); // Declare constants (from winuser.h) to pass to the methods private const int SC_CLOSE = 0xF060; private const int MF_ENABLED = 0x0000; private const int MF_GREYED = 0x0001; private bool closeBoxEnabled = true ; public bool CloseEnabled { get { return closeBoxEnabled; } set { EnableMenuItem(GetSystemMenu( this .Handle, false ), SC_CLOSE, value MF_ENABLED : MF_GREYED); closeBoxEnabled = value ; } } If you search for GetSystemMenu() in MSDN you'll find this solution described. Tag: Windows Forms General Disable file name text box in SaveFileDialog? Windows Forms
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    - Controlling the painting of propertygrid cells? Hi all, I need the property grid to display "(Empty)" string when there is actually no value entered by the user for my application. However, when the grid item value box is clicked on, the "(Empty)" string text needs to be cleared and the caret should be at the start of the line. Ideally, the "(Empty)" text should be italic and gray in color whereas the actual value enter by the user will be normal and black. Is this possible I tried playing around which the PaintValue but with little luck. Basically, what I am after is similar to what DataGridView.CellPainting event can do. Anyone has any idea if this is possible at all and how to go about doing it Thuan Tag: Windows Forms General Disable file name text box in SaveFileDialog? Windows Forms
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    - Customized Setup [to add our/custom dialog within setup] hi all.. thanx for reply.. i got some luck... and may be just on target... i tried with ORCA... thats really nice tool to modify the exising (.wid) dialog files to meet our requirement.. i managed to hook custom dialog [which i modified with ORCA] with my custom action -dll- event... [but again.... i am able to have that dialog box in standard UI sequence in installation steps, but DB code logic within installer class... is get fired at the end of the installation; i understand and agree as.. it is a Custom Action; that ALWAYS get fired at the END of the installation [pls correct me if i am wrong].. now the issue is... i want a combobox to be filled with the existing sql servers name over my network in a within that custom dialog box, as currently i am just typing the name of the sql server in a textbox, but i wish to have a combobox, so user just have to select.. thats it... i have the logic ready to get the list of sql server names... i also made it possible to have a combo box in the custom dialog box that i modified with ORCA.. but dont know how to fill that Combo Box with sql server names using the code that i have for getting the list of sql server names.. any help.. how to do that ..!!! Tag: Windows Forms General Disable file name text box in SaveFileDialog? Windows Forms
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    - Resizing with step Hello! I have one form which height must be changed with step (for example 15 pixels) and i tried to do that with the following code: Code Snippet Public Class Form1 Private Const HEIGHT_STEP As Integer = 16 Protected Overrides Sub OnResize( ByVal e As System.EventArgs) MyBase .OnResize(e) Me .Height = Me .MinimumSize.Height + Math.Round(( Me .Height - Me .MinimumSize.Height) / HEIGHT_STEP ) * HEIGHT_STEP End Sub End Class But there is a lot of flickering which i expected but i don't know how to do that better... B. Dimitrov Tag: Windows Forms General Disable file name text box in SaveFileDialog? Windows Forms
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    - Bound combo boxes so the first comboBox will be filled in pageLoad but when you bind your combo box then the first item will be selected but it will not raise the selected index change event Tag: Windows Forms General Disable file name text box in SaveFileDialog? Windows Forms
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    - SQLDataSource Edit Problem I have a GridView with a SQLDataSource. I want to use ASP.NET's built-in editing feature, so I have a CommandField in the SQLDataSouce with ShowEditButton="True" and the necessary DataKeyNames line in GridView. If I have a static SELECT statement, editing works fine, but if I dynamically change the SELECT statement during page load, edit doesn't work. When I click "Edit," the record's fields change to input boxes as they should and there's an "Update" button, but clicking "Update" doesn't update the database. It's as if ASP.NET detects that the SELECT statement has changed and invalidates the update. Delete works. I've Googled till the cows come home, and I can't find anything describing my problem. Anyone have a clue what's wrong Tag: Windows Forms General Disable file name text box in SaveFileDialog? Windows Forms
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    - I am new, a derived textbox problem Hi, I am new to .net framework. I just want to test to make a textbox just accept numbers. Then I create a normal Windows Form application. Then change the Form1.Designer.cs. I add: using System.Windows.Form; at the begining. Then add the follows just after the namespace statement within the braces: class DigitTextBox : System.Windows.Forms.TextBox { protected override void OnKeyPress(System.Windows.Forms.KeyPressEventArgs e) { int zero = e.KeyChar.CompareTo('0'); int nine = e.KeyChar.CompareTo('9'); string x = zero.ToString() + ", " + nine.ToString(); if (zero < 0 || nine > 0) { // MessageBox.Show(x); return; } base.OnKeyPress(e); } protected override void OnKeyDown(KeyEventArgs e) { return; } protected override void OnKeyUp(KeyEventArgs e) { return; } } Save the project and build once. The new text box, DigitTextBox, seem appear in my toolbox. I drag it to my form and run the program. No matter I keep or remove the remark from the MessageBox.Show(x) line, all keys include number and non-numbers are appear. Could any one help me, please. Thank you. Antony Tag: Windows Forms General Disable file name text box in SaveFileDialog? Windows Forms
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    - Security exceptions running a .NET 2005 application from a mapped network drive It sure was nice of them to exclude such a tool from the main framework... oh well, lucky for us there still exists a tool that can do the job, caspool (located in %windir%\Microsoft.NET\Framework\v2.0.50727). In order to adjust the machine��s security policy to trust the entire network share... you can use this: caspol.exe -m -ag LocalIntranet_Zone -url \\<network host>\<share name>\ FullTrust -n FullTrustShare Tag: Windows Forms General Disable file name text box in SaveFileDialog? Windows Forms
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    - Combobox use in visual studio I have 2 forms: "Family" & "SubFamily", in the "Family" form i want to use a combobox to select the "SubFamilyName" and i don't know how. I add another bindingsource for "SubFamily" but it doesn't display the "SubFamilyName" and that's what i want to display Tag: Windows Forms General Disable file name text box in SaveFileDialog? Windows Forms
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    - Visual Inheritance and events Hi, I have created a form and added two controls , 2 buttons on the form. The buttons have modifier property : public. The buttons have click and mouse over events associated with them. My problem is that on the inherited form, i can see the two buttons but i caanot have the vb code for the mouse over event. only the following code appears Private Sub ultrabutton2_Click( ByVal sender As System.Object, ByVal e As System.EventArgs) Handles ultrabutton2.Click End Sub Also i cannot access all the events associated with the button control. How can I have access to all the events associated with the button or any control that is inherited in any inherited form Tag: Windows Forms General Disable file name text box in SaveFileDialog? Windows Forms
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    - Precise positioning Is it possible to position controls with a very high precision besides the default one . I mean, If I want to set the Top property of a control in tenths or even hundredeths of a milimeter. Would it be possible I know this is particularly usefull if I need to draw controls in a very large zoomout state. Thanks in advance for any response. Tag: Windows Forms General Disable file name text box in SaveFileDialog? Windows Forms

DontFret

I am using the SaveFileDialog class to prompt the user for a location to save a particular file. The kicker is that I don't want the user to be able to change the name of the file. I want to display the file name that I specify through some c# code, then disable the file name text box so that it can't be changed. The SaveFileDialog class does not have a property to disable the text box. Is there some other way to do it. I found the following articles about customizing the common file dialogs:

http://msdn2.microsoft.com/en-us/library/ms646951.aspx

http://www.codeproject.com/cs/miscctrl/OpenFileDialogEx.asp

Frankly, I couldn't figure out how to change the properties of existing controls, though. Any suggestions

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Re: Windows Forms General Disable file name text box in SaveFileDialog?

ARK88

If you don't want to allow the user to change the name of the file, then is there any reason you couldn't utilize the FolderBrowserDialog It would still allow you to display the name of the file (via the "Description" property)... just a thought.

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Re: Windows Forms General Disable file name text box in SaveFileDialog?

wirol

hi,

if u don't want user to change the file name, u can only show folder dialog to choose the location. Then you save ur file(with ur desired file name) to the location user chose by dialog.

WIROL

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