ImageButton Generated Dynamically - Get Name Of Image

May 11, 2010

i have imagebutton which is generated dynamically. say i have 20images, if user clicks i need to get the name of the image.

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when i reference image on the page <img src="/Decoration/Corner/Round/Right/Top/8/Black/1" /> it displayed properly if started in VS 2010 debugger.

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[Code] .....

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The control collection cannot be modified during DataBind, Init, Load, PreRender or Unload phases.

[Code]....

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[Code]....

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[code]....

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I have an ImageButton where I want to change Image every 3:rd second. (When pressing the button a browser will open with an URL with is the functionality I am after also) For the moment I do use this method with a Timer and it works fine except for one thing.

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[Code]....

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I have image button in my page i set an image for this control i want when mouse go over on my imagebutton my imagebutton picture change  how i can do it?

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I put this code to change my image button image when mouseover

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[Code] ....

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1st DropDownList

[Code]....

Then when I try get the dropdownlists using a foreach on the div that I added the control to it does not work. They are populating fine, its just on the button click. I have tried EnableViewState = true on the dropdownlists and my code is correct because if I code them into the aspx then it works, its something to do with the state.

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How will I map to the image button since my image is in the table...

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I'm displaying a table based on query results, and each record has a dynamically generated dropdownlist and submit button (and other controls, but this is simplified). That part works fine, but how do I reference the controls in a function? Here is the code I've tried. Create the controls:

[Code]....

Reference the control values (hopefully):

[Code]....

The function SubmitAction_Click fires when I click the Post button, so that part works. I just can't figure out how to reference the selected value of the dropdownlist. You can see that I'm explicitly giving the DDL a unique ID (DS_RecordID). I'm guessing I have to use FindControl to reference it, but I don't know how to format the code.

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I have implemented a user control with dropdown lists and textboxes where user may choose to add more of the same user control dynamically then submit the values within all usercontrols at the same time. They way I added usercontrols dynamically is whenever user clicks "add more" button, it increases the value of "userControlAmount" in session by 1, reloads the page and during next page_load event, within an updatepanel it creates usercontrols on the fly.

However whenever more is added since all usercontrols are generated again according to the latest user control counter, the values within the dropdownlists and textboxes are getting reseted.

I can hold all values in a viewstate/session however beyond the time/effort it will take, it doesn't sounds very "professional" to me. I was wondering if there is a more efficient way of doing this.

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Use A Dynamically Generated File As ConfigSource In Web.config?

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Is there a way to use a generated file as a configSource for a web.config section?

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Motivation for this solution: I have different configuration variables locally and online, and I don't want to juggle multiple config files.

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so I have drop down list connected to a datasource, and I need to change 2 or 3 of the values before they are displayed and I'm just having trouble figuring out what to do. I'm assuming I setup some kind of loop to check the values, but thats all I can figure.

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