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hrm, checking for if focus has left a textbox

 
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hrm, checking for if focus has left a textbox, no code please just suggestions
rgfirefly24
post 5 May, 2008 - 09:29 AM
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ok, So here is the deal. I've been researching this for going on 5 days now and my boss is getting a little ansy as well as the client. I dont know diddly about Javascript, but need to find a way to check if a textbox lost focus so that i can fire a C# function.

now to itterate i am not looking for code what so over. Just a suggestion on material to read/or command to research.
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Martyr2
post 5 May, 2008 - 10:17 AM
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Look up the javascript event onBlur. This event fires when focus leaves a control. That would be a nice place to start. smile.gif

This post has been edited by Martyr2: 5 May, 2008 - 10:17 AM
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rgfirefly24
post 5 May, 2008 - 10:35 AM
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QUOTE(Martyr2 @ 5 May, 2008 - 10:17 AM) *

Look up the javascript event onBlur. This event fires when focus leaves a control. That would be a nice place to start. smile.gif


cool, thanks. I've read up on onBlur and saw that i can dynamically add it to the txtbox control using
txtPhone.Attributes.Add("onBlur", "BuildSession();return false;");

but during runtime it just freaks out on me and freezes up debugging. (btw BuildSession() is a C# function not a JS function)

it tells me onBlurr is not a valid textbox control

This post has been edited by rgfirefly24: 5 May, 2008 - 10:38 AM
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PsychoCoder
post 5 May, 2008 - 10:39 AM
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use onblur
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rgfirefly24
post 5 May, 2008 - 10:40 AM
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QUOTE(PsychoCoder @ 5 May, 2008 - 10:39 AM) *

use onblur


wont accept onblur either...
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chrisman
post 5 May, 2008 - 03:53 PM
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I don't know a lot about C# (okay...I know nothing. Dx) but "onBlur" is something you set to the input tag (or what have you). ex:

CODE

<input type="text" name="field1" onblur="myFunction()" />
<!-- Then, set "myFunction()" to contain what you want C# to do. -->


Hope that helps.
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