Web Forms :: Using Dynamically Link Button Creation And Event Handler
Jul 4, 2010
The below shown Tree view are dynamically created link buttons.
These link buttons should be created DYNAMICALLY.
I tried to create dynamically and its working fine for 1 and 2 case.
But I am not able to get 3 case dynamically when i clickon from 2 case.
If I click on Products Link Button it'll display all sub products(i.e, computers, mobiles,...) and
if I click on computers and then only it should display all other sub products like Keyboard, Mouse,...
lly, if I click on Mobiles and then only it should display all other sub products like Nokia, Samsung ,...
etc..
[code]....
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Apr 1, 2011
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[code]....
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Jan 15, 2010
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Oct 5, 2010
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[URL]
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May 7, 2015
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Feb 17, 2010
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May 7, 2015
I have web page which inherit master page.
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Sep 29, 2010
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Jan 26, 2010
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Mar 2, 2011
Here is my requirement -
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Feb 19, 2010
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Mar 5, 2010
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Mar 21, 2010
I'm trying to manually create a button and add a Click event handler for it in code. However when the button is clicked the event handler doesn't seem to react on event (or event isn't called).
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[Code]....
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May 10, 2010
I put it down for a few weeks to work on other things, but started working on it again because I need to get it to work.
Anyway, I figured if I wanted to put a button in a datalist all I had to do was:
[Code]....
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Apr 22, 2010
I have a checkbox inside a update panel. Based on certain conditions, I set the autopostback property to true and also attach a event handler as below
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Jan 13, 2010
I want to build link buttons dynamically, and the link is clicked run a subroutine.
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Apr 14, 2010
I have a control that handles commenting. In this control, I have set a delegate event handler for sending an email.
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EDIT:
The reason I ask is that if I search from this.Page as the initial control, I am worried about time taken to search down the control tree to find it. Each different type of page would be different in how many control it would have. On some testing, it returns back quite quickly the result.
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Jan 13, 2010
i am working on a website,As i am new to coding i got a problem in it. It was, i hav dynamically generated link buttons in my page, If i click on the any link button i should get the text of the link button, how to get it ?
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lnkbtn.Text = dt.Rows[i]["vcSchoolName"].ToString() + ("<br><br>");
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[code]...
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Oct 3, 2010
Is there a technical reason for the existence of Page.PreLoad or is this just convenience to have a place where you can neatly place code that always have to be executed before the Load code? Is there a difference between adding code in the PreLoad event handler and adding code at the top of the Load event handler? And what would be a typical scenario where you use PreLoad?
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Mar 24, 2011
I get an error when attempting to navigate to the page containing this gridview. The error is
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[Code]....
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[Code]....
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Mar 14, 2011
I have a requirement like to show Links in a Legend Control . I tried a lot but unable to get that?
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Oct 6, 2010
I am trying to add/insert linkbutton dynamically inside gridview row, below is the code
[Code]....
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Mar 10, 2011
I understand I need to load my dynmaic control on every postback and preferrably in Page_Init(). But my dyanmic controls are loaded from a dropdownlist selectedindexchanged event handler. Now after any postback, my dynamic controls are gone. How would I force it to load on every postback ?
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