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all groups > asp.net building controls > december 2004 > threads for december 22 - 28, 2004

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saving text values of dynamically created textboxes
Posted by YunusEmre at 12/28/2004 3:48:07 AM
I have many textboxes that are created dynamically as child controls of my custom control. I know that I must recreate them after each postback and also know that I can use the ViewState property to save the state of my controls. What I dont know is when to save the values into viewstate. ...more >>


PrepareControlHierarchy
Posted by Faizan Ahmed at 12/27/2004 5:04:15 PM
Hello All, I have yet another problem, I've derived a control from Datagrid, Now in the OnInit() method i Created a button control, added it to a HtmlTable and added the HtmlTable to my Composite control's Control collection. The heirarchy is something like this CustomControl C ...more >>

Warning Messages...
Posted by Irfan Akram at 12/27/2004 2:45:03 PM
Hi Guys, I was wondering if you can help me with this question. I am trying to display warning messages on my web-page, prompting the user to check his action, and confirm what the current action would do. What is the best way of doing that in asp.net. I know that we can do that easily in w...more >>

Getting the page to focus on the right place.
Posted by Irfan Akram at 12/27/2004 2:19:04 PM
Hi Guys, Wondering if you can provide me with some assistance on this one. I have dynamically generated radio buttons on my screen, which autopost back when selected. The problem is that each time the page loads, it ends up at the top of the screen and not where the interaction is taking pl...more >>

Extending a 3rd party control
Posted by Randy at 12/27/2004 6:56:48 AM
I'm trying to extend the Infragistics Webcombo. I create my own server control and set all the properties that I want to standardize on in the constructor. However, drag my control onto the design view of my aspx page, it puts all the original properties in the html. For example, I wan...more >>

Adding validator to simple server control
Posted by Ron Strong at 12/26/2004 1:27:09 AM
I have some trivial server controls, derived from various WebControls (TextBox, DropDownList, etc). The server control wraps the web control and its label in a number <div>, <span> and <label> elements, with appropriate class or style to facilitate proper positioning within a form. I would l...more >>

How to handle events of controls created at run time?
Posted by Lalit at 12/22/2004 8:29:16 AM
Hi, My application has two methods which creates buttons at runtime. In one method I am able to handle the events of the buttons created at run time, but in other I am not. The code structure is as follows: page_load { ...Do something CreateFirstSetOfButtons() } private Crea...more >>

Creating a control that pops up a window
Posted by Faizan Ahmed at 12/22/2004 2:02:38 AM
Hello all, I am developing a custom grid control. I want to add the filter feature in the columns of the grid, lets say when the user clicks the column header(or any image on header) a new form pop-ups asking the user of the filtering criteria.. when the user enters the criteria and press OK o...more >>




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