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Hi, in my current project I used a AsyncFileUpload control from AJAX Control Toolkits. After I got the async file upload part working, I needed to filter the file type so users can only upload image files. I found the following code off web and it worked well:
function uploadStarted(sender, args)…
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How to add client side required validator to asyncfileupload ,to enforce user to select file before submitting the page.
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I have used the Ajax AsyncFileUpload.I have three field.
1.Name
2.Asynchronous File Upload
3.Description
4.Save buttton
when I click on Save new Record created.after creating new record when i enter all above details except select the Asynchronous File Upload.However when i click on Save…
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I recently came across the AsyncFileUpload control in the latest (3.0.40412) release of the ASP.Net Ajax Control Toolkit. There appears to be an issue when using it in a hidden control that is later revealed, such as a <div> tag with visible=false.
Example:
Page code -
<%@ Register Assembly="AjaxControlToolkit"…
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There is one button(MyButton).
OnClick of this button a modalpopup(MyPopup) appears with one asyncfileupload ajax control, Ok button and Cancel button.
The browse functionality of the asyncfileupload functionality is working fine, No problem.
But after postback, if I click the MyButton again, the…
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