The aSyncFileUpload control does not trigger the UploadError (javascript) in Chrome. It does, however, work in IE and Firefox.
<asp:AsyncFileUpload
ID="afuFile"
ClientIDMode="AutoID"[code]....
i used Ajaxcontroltoolkit Editor with particular icons that is Bold,Italic.Underline and paste icons .
it is working fine in IE8.0,
In chrome it is missing paste icon
in IE7.0 the editor itself is not showing up
Triggers run twice
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i was made 'webusercontrol'
and i use this:
event 'msgok' :when btnOk clicked
event ''msgcancel' : when btnCnl clicked
sub 'show' : show this dailog
problem : when i add my 'webusercontrol' to a page,
i can add events(msgok,msgcancel) to page codebehind,
but i cant add this to updatepanel tiggers.
make update panel able to add my 'webusercontrol' events ??
webusercontrol code:
[Code]....
what is the uses f Triggers in UpdatePanel control
View 3 RepliesI am fairly new to ASP.NET and just started using UpdatePanels.Here's what I'm trying to accomplish. I have a button which is wrapped up in the UpdatePanel like so:
[Code]....
The following is the mark-up for the textbox which is supposed trigger an update when its text changes:
[Code]....
With the current set-up, the button's text doesn't change when the textbox content changes. At first I suspected that the reason it didn't modify button's text was because I didn't set AutoPostBack to true on the textbox (tried enabling and it didn't work though),
but then I why would I want to? I'm not getting any data from the server - I just want to update a button on the client side.
I'd really appreciate if you could point out what I'm doing wrong and maybe also clarify when AutoPostBack is absolutely necessary and what are some of the special cases in which it needs to be used.
I ahve an update panel that is in my MasterPage, I have put a login panel which includes my login/anonymous views in my update panel. I have added the triggers parameter and I am getting an error. here is the code:
[Code]....
Here is the error I am getting:
A control with ID 'LoginButtonHDR' could not be found for the trigger in UpdatePanel 'UpdatePanel1'.
Description:
An unhandled exception occurred during the execution of the current web request. review the stack trace for more information about the error and where it originated in the code.
Exception Details: System.InvalidOperationException: A control with ID 'LoginButtonHDR' could not be found for the trigger in UpdatePanel 'UpdatePanel1'.
I've got a bit of a problem UpdatePanelAnimationExtenders. Here's an example of the code structure I have:
[Code]....
Now here's my problem. When dd1 triggers the postback both dd1 and dd2 get disabled (instead of just dd1) and after the request is complete only dd1 gets enabled back. The behaviour is also true the other way around (if dd2 triggers the postback both dropdowns get disabled but only dd2 gets enabled back). I'm not really sure what to make of this.
I'm using context menu control
[URL]
<asp:UpdatePanel ID="updateVisor" runat="server" UpdateMode="Conditional">
<ContentTemplate>
<cc2:UIControlMenuContextual ID="menuVisor" runat="server" Width="200px" ForeColor="Black"
AutoHide="False" OnItemCommand="menuVisor_ItemCommand">
<cc2:ContextMenuItem CommandName="poner" meta:resourcekey="mc_poner"/>
<cc2:ContextMenuItem CommandName="sacar" meta:resourcekey="mc_sacar"/>
[code]....
I have a radiobutton that triggers the updatepanel to display or not..
when the page loads, i can select yes adn it displays, i can select no and it disappears.. i hit yes it reappears.. but after like the 3rd time going back and fourth testing the functionality, it stops displaying all together.
Is there something i need to look at to find out what is going on?
Here is my code on the page and code behind
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i have gridview which is in ajax update pannel, in that grid view i have link button, now i want to get the link button in triggers in update panel
View 1 RepliesHow to add client side required validator to asyncfileupload ,to enforce user to select file before submitting the page.
View 1 RepliesI have the following inside of my Header Template of an Ajax Accordion:
[code]....
I need this to work without JS as well, which is why I still generate the HREF on the links, so I'm just intercepting the click and then invoking the parent click which in turn toggles the accordion header.
This works in IE but no Firefox, Chrome.
I moved from the FileUpload control to the AsyncFileUpload control.
1) Do AsyncFileUpload controls work under UpdatePanels??? (Please provide example or reference)
2) Can AsyncFileUpload controls be triggerd with an update button (both inside the same updatepanel)?
am using the AsyncFileUpload, when the AsyncFileUploadEventArgs event is fired i need to check if a textbox as been populated which i am doing. the problem is i am setting the validator to invalid. i would of thought this would display the error to the user, but nothing happens
protected void AsyncFileUpload1_UploadedComplete(object sender, AjaxControlToolkit.AsyncFileUploadEventArgs e)
{
[code]...
I can't get the OnClientUploadStart function to trigger when the upload starts. I also can't get the throbberID to work.
<asp:ScriptManager ID="ScriptManager1" runat="server" />
<asp:AsyncFileUpload ID="AsyncFileUpload1" runat="server" [code]....
i am using AsyncFileUpload in a upadte panel but while i am running this project it shows a server error that
could not found AsyncFileUpload1_UploadedComplete event in Updatepanel1
[Code]....
I am just about to learn how the AsyncFileUpload component works. I have come up with some code but this does not compile excactly. It seems but are not sure that I need to declare some events etc... I will explain excactly what my goal is to do. It will be possible to upload a .jpg file from a users computer and save this file to the below path with a new name:
UploadedFile.jpg
"~/Folder1/Images/"
[Code]....
Is there any solution short of posting back, which completely defeats the entire purpose of this control?
View 1 RepliesI have built a custom Ajax User Control which uses the AsyncFileUpload control released with the latest Ajax Toolkit.
On my local machine the application works fine without error, however if I deploy the app onto my web server the functionality breaks.
I am trying to add a file via the AsyncFileUpload control, save it to the web server, then save some details into a datatable which is displayed in a gridview. All of this sits in an update panel.
When uploading small files (under 55kbs) the process works fine, however when uploading larger files, it doesn't like it. The control uploads the file successfully to it (the client error is not triggered), but it breaks when I try to save it to the web server. Upon saving, the document saves OK, but all the data is stripped away. It just saves the filename with no content. It looks like the AsyncFileUpload control has lost the File in session, therefore cannot save it. However the AsysncFileUpload.filename still exists and AsyncFileUpload.HasFile is returning true.
Has anyone seen anything like this before or have any ideas why this could be happening? I have set the web config httpRuntime maxRequestLength = 20480, so it shouldnt be that.
See code:
[code]....
I am just about to learn how the AsyncFileUpload component works. I have come up with some code but this does not compile excactly. It seems but are not sure that I need to declare some events etc...
I will explain excactly what my goal is to do.It will be possible to upload a .jpg file from a users computer and save this file to the below path with a new name:
UploadedFile.jpg
"~/Folder1/Images/" [Code]....
I'm developing a website using .NET 3.5 and I'm having problems with the asyncfileupload control.The problem occurs when you upload a file, and then try upload the same file again. On the second upload, none of the clientside nor serverside methods fire. Everything works fine if you upload one file, upload a file with a different name and then upload the first one again.
This is a bit if a pain because on the page i allow the user to delete the uploaded images so i need the functionality to upload a file with the same name as the previous upload.Has anyone else encountered this and are there any work arounds?
I'm using ajax.toolkit asyncFileUpload to do the async image upload.
I don't know how to get the new file name that i give it in server side.
This js function
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only returns the name of the filename on the client, not the new name that I have given server side
how can I do?
I have my asyncfileupload set up to give the posted file a new guid as its filename, what i need is the NEW filename so i can insert it into a database. PostedFile just gives me the original name, as does args.get_fileName().
Here is my codebehind:
[Code]....
I'm new to ASP.NET AJAX AsyncFileUpload so I've created an aspx page to test it but it seems there's some bug with that control because the server side UploadedComplete event does not fire.
the aspx :
<form id="form1" runat="server" method="post" enctype="multipart/form-data">
<div>
<asp:ScriptManager ID="ScriptManager1" runat="server">
</asp:ScriptManager> [code]....