On my webform I have an AsyncFileUpload control. At first it is set not to be visible until two textboxes are filled. On the textbox_textchanged events the uploadcontrol is made visible. At that time the UploadedFileError event is fired.... why? The control is empty, so there is nothing to upload, but apparently it still tries to.How can I fix this?
View 1 Replies[Code]....
A breakpoint is set on FillForm() and this method is called two times but I can't explain myself why this happens. I have client side javascript code, when the form is being send, the onsubmit method is also called twice... Where do I have to search?! Is it a (known) bug? Think I could get it to work with this Thread: [URL] But why is the event fired within the onblur-event when it's fired anyway??
I did some research and found two lines of code that would make the page postback. But, the method is not being called for the button. how to fire the onclick event with using ModalPopupExtender.
Here is my code:
[Code]....
[Code]....
I am using ajax timer outside update panel Timer_tick event fired twice after every 5 secondsMy Issue is why it fires twice after 5 secondsI know the interval its my setting like (interval=5000)but why it fires twice together thats why my application get hanged???
View 3 RepliesI have AjaxCOntrol tool kit Tab control on the page.When I set the ActiveTabIndex proferty programatically in button click event ..like
tabContainer1.ActiveTabIndex = 1;
Then the serverside event 'onactivetabchanged' is not fired.I set the 'AutoPostBack' property to True.When I click on the tab, then it will fire the 'onactivetabchanged' event properly, But when set programatically it woun't fire.
my AnimationExtender target to one checkboxlist, what im doing is while SelectedIndexChanged event of checkboxlist i have bind some items to controls within AnimationExtender, now the problem is when i click Checkboxlist then immediately AnimationExter will show a window and Checkboxlist event not fired, when i close the window after that only it'll fired SelectedIndexChagned event.
What i expect when i click the Checkbox list then first have to fire SelectedIndexChangedEvent and call the AnimationExtender, how to do this?
Below is my code
<cc1:AnimationExtender ID="AnimationExtender1" runat="server" TargetControlID="cbCountry">
<Animations>
<OnClick>
<Sequence>
[Code]....
I am trying to build a user control with a AsyncFileUpload and a lable to put a meesage in it for the users. inside the user control I did a method to deal with file upload comlete but the event never fired.
I am sure that the file is uploaded becuse the client javascript event fired and all other AsyncFileUpload events are fired.
did any one know what is the problem???
Textbox Text_changed Event not fired second time.in my application,i generate Financial year when a user enter a date in textfield.so i use Ajax maskEdit Extender and when a user enter a date and leave the textbox my financial year procedure excute.suppose i enter a date and leave the textbox first time that time event is fired and procedure excuete successfully but suppose i wrongly enter a date and i correct the date again and leave textbox that time event not fired
View 18 RepliesI have textbox inside update Panel.textchanged event is not fired.
I wrote code like this[Code]....
But txtUserName_TextChanged is not fired.
I have an Ajax Toolkit Combo Box in DropDown Style (to allow user to enter custom value). The event SelectedIndexChanged and TextChanged works fine if the user select an item of the list of the combo box.
The problem is if the user enter a value that is not in the list of the item of the combo box, the event SelectedIndexChanged nor TextChanged are fired. Is there a way to "force" those events to be fired?
I have a confusion regarding ajax call.when an ajax call is done why is it so that a page load event is fired when its not a ful page request.
My understanding is that a page load event should not be called on an asynchronous postback.
Can any1 explain me why this is happening?
here is the code:
aspx page:
[Code]....
aspx.cs page:
[Code]....
I cannot get the asyncfileupload to fire the uploadcomplete event at all.
I did a test:Protected Sub AsyncFileUpload1_UploadedComplete(ByVal sender As Object, ByVal e As AjaxControlToolkit.AsyncFileUploadEventArgs) Handles AsyncFileUpload1.UploadedComplete
i work with AjaxFileUploadl in ModalPopupExtender and I want that the modal closes once the upload ends.
I put the event hide () in the event AjaxFileUpload1_OnClientUpload of ModalPopupExtender but it did not work
here is my code :
protected void AjaxFileUpload1_OnClientUploadComplete(object sender, AjaxControlToolkit.AjaxFileUploadEventArgs e) { Session["filename"] = e.FileName.ToString(); AjaxFileUpload1.SaveAs(Server.MapPath("~/") + "/PDF/" + e.FileName); ModalPopupExtender1.Focus(); }
i have three textboxes in a page and one datagird and 1 timer control, i have 2 update panels.
i placed (all textboxes) in one update panel and i placed (data gird and timer control) in an other update panel, because i want to reset or clear all fields when cancel button is clicked so that update panel should be updated,and where timer control tick event is fired i rebind the gird or refresh the gird, i have done this and it works properly but problem is that when i am going to write some text in any textbox or i want to focus on any text box it should lost focus when timer control tick event is fired so how can i maintain focus, or even how can i get focus of current control and after firing of timer control tick event i should reassing focus of such control
my code is below
[Code]....
I got a strange issue with Gridview in ModalPopupExtender. The OnRowCommand event of the GridView control does not get fired on the first clicking on the button. It will get fired on and after the second clicking.
Code is below.
I have the asyncFileUpload control inside a user control which is a wizard control step. The wizard control is inside a AJAX update panel.
I have a requirement to save the complete folder path along with the file name when user selects a file in the asyncFileUpload control. In order to achieve this on the server side UploadedComplete even I save the PostedFile.FileName to a session variable.
Then on the client side OnClientUploadComplete I force a postback for the UpdatePanel. In the postback I get session variable value and then do my processing.
server side upload completed event when I save the posted file name to a session variable. This is working in my local machine. I am able to retrieve the Session variable on the postback, but when I move the code to my test server the Session value is coming out as blank. I validated that the UploadedComplete event is triggered on the server, but for some reason the Session value is blank.way I can get the PostedFile name (complete path) on the Client side?
The AsyncFileUpload control turns green, indicating that the attachment was successfully uploaded, but the designated method for handling the server side UploadedComplete event is never executed.
View 6 RepliesI am begier in AJAX.
I taken one Accordian Cotrol.
In side that I have taken Accordion Pen Control.
Inside that I taken a button.
But when I click the buton page is get post back but Button Click event is not getting called.
how should I do so the button click event is get called?
I have a simple Textbox for entering password and the checkbox named Show passowrd beside it. Textbox mode is Password by default. These controls are in the table and I am using Update panel on top of the table. My application framework is 2.0 and I am Using ASP.NET 2.0 AJAX Extensions.
Now When i write some text in the textbox and check the Showpassword chekbox then the checkbox event is not getting fired. when Second time i click it then the event is fired and text in the textbox is removed and the textbox mode is set to the SingleLine. This functionality I am achieving by writing a code in the CS File.
When I remove the Update panel then the event is fired correctly everytime, but when usign Update panel and some text in the textbox then i have to check the checkbox twice for the desired functionality.
I have a reorder list with edit and delete buttons.
i need to click twice to get the event fired.
I have discovered something strange when using a ListView. I have a listview contained inside an uodate panel and everything works OK until I edit the editItemTemplate to use a LinkButton instead of a Button.When i use a LinkButton then the Page_Load event is fired.
View 3 RepliesIn my current web application I have a listbox containing large number of elements. I have used an ajax listsearchextender to help the users in selecting the elements. I have set the autopostback property of listbox true. The application is working fine as expected in internet explorer. But in firefox while I am typing some text in search lable of listsearchextender the selectedIndexChanged event is fired and the page is posted back. So I am not able to selected the item properly using list search extender control. Can you please suggest me how can I stop the selectedIndexChanged event.
View 1 RepliesI have one Button (Refresh Button), One ComboBox (containing DEV and UAT as its items) and a GridView on my asp page.
I am filling up my Grid with values from database on the ComboBox's 'TextChanged' event and Buttons's 'Click' event.
First time when page is loaded, there is no information in the grid, but when i choose DEV/UAT from the ComboBox 'TextChanged' event is fired, the grid is filled with the relevant data. That is what i want.
When i click the Refresh Button to refresh the data again, first comboBox's 'TextChanged' event and then 'btn_Click' event is fired.
I want then when a button id pressed only 'Click' event to be fired and not the ComboBox's 'TextChanged' event.
i have written an button click event in js file but the event wasnt fired the code seems below
$("#btnSearch").click(function () {
debugger; alert("search button event fired");
$("#ctl00_MaintenanceContentHolder_btnSearch").click(function
ugger; alert("searchbutton event fired");
There is a bug in jQuery 1.4.2 that makes change event on select-element getting fired twice when using both DOM-event and a jQuery event, and this only on IE7/8.Here is the test code:
<html>
<head>
<script src="http://code.jquery.com/jquery-1.4.2.js" type="text/javascript"></script>[code].....
This causes alot of trouble for us in our application cause we use both ASP.NET-events mixed with jQuery and once you hook up a change event on any element every select (dropdown) gets this double firing problem.