Asp.net 3.5 Dynamic Controls
Any body have idea how to put controls dynamically in asp.net 3.5 ? if any example please provide to me. another Question : is it possible to create Event for Dynamic Controls ? ...
controls
Placeholders Not Instantiated when adding Controls Programmatically
I have a an ASPX Page with a Placeholder control declared. In the Codebehind I create a UserControl I have and add it to the Placeholder. protected void Page_Load(object sender, EventArgs e) { UserControl uc = new ChartUserControl(); myForm.Controls.Add(uc); } The UserControl in turn has a Placeholder, but in the Page_Loa...
How can I read a dynamically created textbox
I create some dynamic textbox's and a button in a placeholder and would like to save info in textbox's when button is clicked but not sure how to retrieve data from the textbox LiteralControl spacediv3 = new LiteralControl("  "); Label lblComText = new Label(); lblComTitle.Text = "Comment"; TextBox txtComment = new TextBox(); t...
Multipile panels and groupboxes and tab order maintenance
I have a VB.NET (2005) application designed by my boss that uses a over 100 input and display controls (textboxes, comboxes, etc.), many with labels associated. My boss asked me to set the tab order, and then trap keypress so the user can use enter to navigate controls. I have 2 apps like this to work on. For the tab order, I could not ...
What C# / Win32 Control Is the Wireless Network Dialog Using?
I'm working on an application, and I have a screen that in my mind, looks a lot like the Wireless Network List in Windows Vista. For those who are unaware, its basically a listview, but in each row, instead of a line of text, there's a large 'panel' that contains all sorts of useful information. Does anyone know if that's an actual UI ...
Controlling z-axis / bring-to-front at runtime (Delphi)
In Delphi, how do you control a visual control's z-axis position at runtime? e.g. How, programmatically and at runtime, do you accomplish the equivalent of (from the IDE main menu) "Edit -> Bring to Front" at designtime? ...
Dynamic button control in AJAX
I create a button control and it shows up, but when clicked event does not fire, not sure if it could be because control gets greated after previous event in AJAX which fires fine. Should only get executed once. Any ideas would be appreciated, thanks. Button btnCommentSave = new Button(); btnCommentSave.ID = "mySavebtn...
Should a control be disabled and hidden or just hidden?
When manipulating controls on a .NET windows form which of the following is best practice and why? //Hide control from user and stop control form being useable oControl.Enabled = false; oControl.Visible = false; or //Hide control from user and stop control form being useable oControl.Visible = false; I've been using the first case ...
ASP.Net Custom Button List Compound control for touch screen interface
Hi, I am developing an ASP.Net web app that needs to run in a Kiosk/Touch screen environment. The existing ASP.Net web controls are not too touch-screen friendly as they seem better suited for a mouse/touchpad. The hot potato dropped in my lap when the powers-that-be decided we need some sort of composite control similar to the ASP.Net...
Can a web control edit properties belonging to its parent?
I have a .aspx page that loads three separate .ascx controls to represent adding, editing and listing objects. It currently simply swaps out visibility and enables/disables the controls to switch between pages. However, when listing objects (in a gridview), we offer the basic "Edit" button beside each one. Clicking on this will, obvio...
How to add multiple toolbox controls in xaml
Hi , I added <Image> // included an image in the window.</Image> If I wish to add a label just below the image and few other controls, how can i do it? The XAML Code is shown here. <Image Name="imgClientPhoto" HorizontalAlignment="Left" VerticalAlignment="Top" Width="auto" Height="auto" ...
How to add event handler to an inherited winform control?
I need to add an event handler to an inherited control like a datagridview but Visual Studio doesn't allow me. Isn't there a way for an inherited control to fire a base event handler AND the inherited one? in a sequence I specify? ...
MS Access Query Designer - similar functionality using standard .NET 3.5 controls?
Hello, I would like to achieve something very similar to Microsoft Access query designer - I am talking about a plane(canvas?)-like surface on which users can place and move controls. Is this even possible? If it isn't possible with free .NET controls - then are there any paid ones, which offer similar functionality? ...
what event handles all controls on a form in Microsoft Access 2003?
Can some please look at the below for me and advice what i am doing wrong. I am trying to run a sql query based on data selected from comboboxes on a form, results of which are generated in a subform attached to the main form Private Sub Form_AfterUpdate() Dim LSQL As String Dim cmb As ComboBox Dim txt As TextBox Dim chk As CheckBox Fo...
C# dynamically add text to tabcontrol
Hi all, Having a slight problem on C#, still quite new to the language but hoping you can help. I have a program which dynamically creates tab forms and then I'm trying to add controls to the tabform (text boxes and labels), but no matter what I try it just doesn't seem to want to work. Here's the code I'm currently using (just to get o...
GridView thead, tbody, tfoot render order
Is there any way to control the order of which the GridView control renders it's thead, tbody and tfoot child elements? According to W3C, the correct order is: thead tfoot tbody The GridView control renders out: thead tbody tfoot I am extending the GridView control, and I'm using the "first column controls the width of all col...
WinForms controls sample projects
Hello, I need some sample projects from which students can learn how to use WinForms controls. I can`t find nothing on web. Thanks ...
Referencing a newly created control
If i create a control on the fly, as below private void button10_Click(object sender, EventArgs e) { CheckedListBox CheckedListBox1 = new CheckedListBox(); CheckedListBox1.BackColor = System.Drawing.Color.FromArgb(((System.Byte)(255)), ((System.Byte)(224)), ((System.Byte)(192))); CheckedListBox1.ItemHeight = 16; CheckedL...
Editor Control in asp.net?
Is there any editor control in asp.net like the one above? The one above was created in javascript in asp but I want something similar in asp.net. ...
Disable TAB access to control in WinForms
Can I somehow disable access by TAB on come controls on form in WinForms (controls like textboxes must be enabled for access and writing but when user hits TAB it will access only buttons) ...