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rtutus
Aged Yak Warrior
522 Posts |
 Posted - 2006-09-29 : 11:15:20
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| I have an html image in my aspx page for example. I change its src property in javascript function.I want to save its src property in a viewstate so when I post back the page I can load the same src property of the image. Here is what I do:in my html page: <img id=myimage runat=server> then I set the src property of the image in a javascript functionthen in code behind I do this:HtmlImage img;img=(HtmlImage)this.FindControl("myimage");But I can t get the src property that I set in the javascript function. how do I do that plsThanks |
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spirit1
Cybernetic Yak Master
11752 Posts |
Posted - 2006-09-29 : 12:01:08
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a page will get reloaded and thus generete the image with the original src.one way to do this is to save the new src in a hidden field and then on the postback set that src to the image.Go with the flow & have fun! Else fight the flow  blog thingie: http://weblogs.sqlteam.com/mladenp |
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rtutus
Aged Yak Warrior
522 Posts |
Posted - 2006-09-29 : 13:59:29
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| How do I do that: let s say Change the src property in javascript:myImage.src="........"then in submit button. Should I get the src like this or what:Submit.OnClick()HtmlImage img;img=(HtmlImage)this.FindControl("myimage");string imagesrc;imagesrc=img.src;is that correct or am I mistakedndo u have a little scenario for me or any document for this plsThanks |
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rtutus
Aged Yak Warrior
522 Posts |
Posted - 2006-10-02 : 22:10:19
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| Using document.all.myfield.value=****** and runat=server hidden field in aspx page and code behind fixed the problem.Thanks |
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server controls properties that I change in client