How To Make The Asyncfileupload To Work

May 3, 2010

How can I make the asyncfileupload to work when a user tabs in to it in the same way as the user clicks on it

View 1 Replies


Similar Messages:

Can't Get AsyncFileUpload To Work In Update Panel

Mar 24, 2011

I have a user control with a updatepanel, script manager and a asyncfileupload control.

<%@ Register Assembly="AjaxControlToolkit" Namespace="AjaxControlToolkit" TagPrefix="cc1" %>
<asp:ScriptManager ID="ScriptManager2" runat="server" ></asp:ScriptManager>
<asp:UpdatePanel ID="UpdatePanel1" runat="server">
<ContentTemplate>
<cc1:AsyncFileUpload ID="AsyncFileUpload2" runat="server" />
<asp:LinkButton id="lbSubmitOrder" runat="server" title="Submit Order Request" class="btn_blue_dynamic_med"/>
</ContentTemplate>
</asp:UpdatePanel>

In my code behind:

Dim path As String = Server.MapPath("~/temp/test.tmp")
AsyncFileUpload2.SaveAs(path)

In my AsyncFileUpload2 object the filename is nothing. I can't seem to get a refernce to the file that is supposed to be uploaded.

-Nate
UPDATE
I've added
Private Sub AsyncFileUpload1_UploadedComplete(ByVal sender As Object, ByVal e As AjaxControlToolkit.AsyncFileUploadEventArgs) Handles AsyncFileUpload1.UploadedComplete
If e.state = AjaxControlToolkit.AsyncFileUploadState.Success Then
'....'
Else
showErrorMessage(e)
End If
End Sub

I can't hit a break point at the "if" statement after I choose a file. I guess there is something wrong on my page with how ajax is working? Not sure what it is though. I was displaying the ajax upload box via a radio button with a visible=true/false div. The answer told me that the control has to be there the page loads. I took away the div and everything worked! I will now do the show/hide through jquery (which I should have done in the first place).

View 1 Replies

C# - Asyncfileupload Doesn't Work In Webusercontrol?

Aug 27, 2010

I'm having a problem with a Webusercontrol that has an asyncfileupload control. My websusercontrol is being loaded in a placeholder control that's wrapped by an updatepanel.Due to asyncpostback, I have to load and clear the placeholder's controls.

The webusercontrol works flawlessly, except the asyncfileupload, which doesn't want to upload at all. I can assure that the code is without error, because I used to have the webusercontrol running as an *.aspx site. control has to be cleared and reloaded with every asyncpostback ?

View 1 Replies

AJAX :: Asyncfileupload Doesn't Work As Put It In A Control?

Jun 7, 2010

I can't get my <ajax:asyncfileupload> working and I don't see why...

When outside any panel or table it is working well, but as soon as I put it in a <asp:panel> or table I get a strange error which seems to be on client-side but I don't understand what's happen here. Here is the code and code-behind and Javascript.

Here's the error:

[URL]

Here's my front-code:

[Code]....

Protected Sub fupAjoutLogo_UploadedComplete(ByVal sender As Object, ByVal e As AjaxControlToolkit.AsyncFileUploadEventArgs)

View 3 Replies

AJAX :: Is There Any Way To Have The AsyncFileUpload Button Work With 2 Buttons

Dec 30, 2010

Is there any way to have the AsyncFileUpload button work with 2 buttons:

- A "Select File" button

&

- An "Upload" button

??

View 4 Replies

AJAX :: Asyncfileupload Doesn't Work In Webusercontrol?

Aug 28, 2010

I'm having a problem with a Webusercontrol that has an asyncfileupload control. My websusercontrol is being loaded in a placeholder control that's wrapped by an updatepanel.Due to asyncpostback, I have to load and clear the placeholder's controls.

The webusercontrol works flawlessly, except the asyncfileupload, which doesn't want to upload at all. I can assure that the code is without error, because I used to have the webusercontrol running as an *.aspx site.

I guess that the problem is the fact that the control has to be cleared and reloaded with every asyncpostback ?

View 3 Replies

Web Forms :: AsyncFileUpload Inside MultiView Doesn't Work

Feb 25, 2010

AsyncFileUpload inside MultiView doesen't work! Is there a solution for this problem?

View 10 Replies

AJAX :: Update ImageControl After AsyncFileUpload Does Not Work In The Code

Mar 1, 2010

I am using the AsyncFileUpload control in AJAX. This code that I use works fine. What it does it to replace an existing .JPG file that was choosen from the users computer.The thing that I wonder now is that when the .JPG picture was replaced I am using this code to show the uploaded picture in an ImageControl

View 3 Replies

AJAX :: Making Custom Accordion / Just Make A Button That Would Hide First Pane But Cant Get To Make It Work?

Sep 3, 2010

I would like to make a custom accordion, in which I have 2 panes, but where you couldn't open the second one until you clicked a validation button in the first one that would open the second...

I tried to just make a button that would hide the first pane but I cant get to make it work.

[Code]....

[Code]....

View 7 Replies

AJAX :: AsyncFileUpload Javascript Doesn't Work Within Visible / Invisible Panel

Aug 18, 2010

I have an asyncfileupload control within a panel control. The panel is initially set to visible=false on page load. After a user clicks a button to display the panel contents however, I set the panel to visible and the user can then use the asyncfileupload. The problem however, is it seems much of the javascript associated with the asyncfileupload, does not function properly when the panel containing the upload control is set from invisible to visible. If I set my panel's "visible" property to "true" initially, then it works fine. My javascript error message is as follows:

"Form contains a file input, but is missing method=POST and enctype=multipart/form-data on the form. The file will not be sent."

Basically within my asyncfileupload control, I have the following line:

[Code]....

In this scenario, my "args" variable is always null (when I set my pane's "visible" property to "true" on page load, the args variable DOES contain data. Any idea why switching a panel from visible=false to visible=true, would cause an error like this?

View 2 Replies

AJAX :: Make This Work For Several Days But It Just Doesn't Work?

Oct 7, 2010

i'm trying to make this work for several days but it just doesn't work.

this is my code:

aspx page:

[Code]....

webservice:

[Code]....

this was downloaded from this website.

the problem is that the page loads fine but no autocomplete occurs.

View 5 Replies

AJAX :: AsyncFileUpload Control File Extension Validation Does Not Work With Image Preview

Jan 9, 2013

this is my compelete code for validation type and display image with AsyncFileUplaodI'd like to upload only png, jpg, gifI can upload Image and have its preview successfullyand when try to  upload another type It prevents and fortunately I can see this message"Upload a valid file with extension png, jpg, gif."but UnfortunatelyIt shows a message box with this errotUnhandled Exception: this._innerTB is null what's my mistake? 

<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default.aspx.cs" Inherits="_Default" %>
<%@ Register Assembly="AjaxControlToolkit" Namespace="AjaxControlToolkit" TagPrefix="cc1" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title>Validation in AsyncFileUpload Example</title>

[code].....

View 1 Replies

MVC :: Make HandleErrorAttribute Work?

Jul 17, 2010

In my MVC application I use HandleErrorAttribute to display a custom error page in case of unhandled exceptions, and it works perfectly unless the exception happens in an action called by Ajax.ActionLink. In this case nothing happens. Is it possible to use HandleErrorAttribute to update the target element with the contents of an "Error.ascx" partial view?

View 2 Replies

C# - Can't Make Ajax Work With MVC 3

Dec 25, 2010

This is my Controller method

[HttpPost]
public ActionResult RemoveValue()
{
return View();
}

And this is how i am trying to access to method

@Ajax.ActionLink("Asenkron process", "RemoveValue")

But if i remove HttpPost attribute then it works. I have tested this on MVC 3 RC 2

View 2 Replies

MVC - Make It Work With IIS6?

Aug 26, 2010

I am having some issues with deploying my MVC 2 application on a IIS 6 server.I have the following project structure:

/
App/
Controllers/

[code]...

View 2 Replies

C# - How To Make CustomValidator Work With Controls

Aug 31, 2010

Does anyone know how to make CustomValidator work with controls which are in DetailsView for example ahen updating item

CustomValidator doesnt work on controls which are in detailsView after performin for example update on that detailsView. For example RequiredFiledValidator works with no problem while CustomValidator has problems (Validation doesnt occur):/

View 1 Replies

Make XMLTextWriter And XMLWriterSettings Work Together?

Mar 10, 2010

I have this code for the settings:

Dim settings As XmlWriterSettings = New XmlWriterSettings()
settings.Indent = True
settings.OmitXmlDeclaration = True
settings.NewLineOnAttributes = True

Then I have this code for the writer:

Dim xml As New XmlTextWriter(Server.MapPath("output.xml"), enc)

Please can you tell me how I make the settings apply to the writer?EDIT: Code sample

Sub writexml_OnClick(ByVal sender As Object, ByVal e As EventArgs)
Try
'Vars

[code]...

View 2 Replies

Web Forms :: Can Not Make FileUpload Work?

Jul 6, 2010

i have a problem with the fileupload, does not save anything

View 3 Replies

AJAX :: I Make Some Button ,i Want It Just Work At 12 Am Only But..

Oct 30, 2010

i make some button, i want it just work at 12 am only but, the user can change their time on they pc , how to set the time is server time only

View 2 Replies

Configuration :: Trying To Make A Program Work With Our IIS Server?

Feb 2, 2011

I have been trying to make a program work with our IIS server, but it's run into a tricky problem that's been driving me nuts. When I debug the program, everything works perfectly; users are able to log in and they see the appropriate content according to the user's role. When logging in from a remote location, however, the program seems to have trouble finding the users' roles. Users can log in, but they cannot see any role-specific information, so they are stuck on the login page forever.

I tried adding a line of code to find the roles of a particular user. In debug mode, it returned the roles correctly, but when accessed through the server, it returned an empty array that caused my site to crash.

View 1 Replies

Make Textbox Work Without Removing Cursor?

Mar 29, 2011

i have a text box, on text_changed event i get one data table which i bind with the grid view, but every time i have to move the cursor out then only it feteches the datatable, while i want to make this search like if i as i change the character in the text box it keep working for all without removing the cursor from the text box, how can i achieve this. Should i use any java script or what.

View 2 Replies

How To Make UpdatePanel Inside ListView Work

Aug 1, 2010

I have a page with a listview that shows something like posts. On each post there should be a "rate box" which works similar to the "Like" button in facebook. The rate box is a User Control, that has an update panel inside it.

If I put the control with some random values in the page it works great - but when I put it inside the ListView, where it should be located, it won't work. The method is being called, but nothing happens.

I simplified the code a bit to make it easier to understand:

[Code]....

While debugging I noticed the controls in the method "OnRateClick" are empty and don't contain the right values.

View 1 Replies

Make Javascript Work Along With Ajax UpdatePanel?

Aug 27, 2010

I am trying to add validation on my form. I am using AJAX controls in my form fields.
When I remove the Update panel and AJAX control, my validation starts working, but when keeping both the things together, my validation is not working. How could I make them work together?

<script type="text/javascript">
function Validate() {
var QuestionTextArea = document.getElementById("ctl00_ctl00_cphBody_midbox_fvInsert_txtQuestion");
varError = "";
if (!IsTextBoxEmpty(QuestionTextArea, "
Question Text Area not be Empty.")) {
alert(varError);
document.getElementById("ctl00_ctl00_cphBody_midbox_fvInsert_txtQuestion").focus();
return false;
} return true;
}
</script>
<asp:UpdatePanel ID="UpdatePanel2" runat="server">
<ContentTemplate>
<asp:TextBox ID="txtQuestion" runat="server" MaxLength="1000" Columns="50" Rows="5" Style="width: 380px;
float: none" Text='<%# Bind("Description") %>' TextMode="MultiLine" />
<AjaxControl:TextBoxWatermarkExtender runat="server" TargetControlID="txtQuestion"
WatermarkCssClass="water" WatermarkText="Type your Question Here.">
</AjaxControl:TextBoxWatermarkExtender>
</ContentTemplate>
</asp:UpdatePanel>

When I removes ajax extender and Update Panel. My textbox gets validated and when using UpdatePanel. No javascript function created by me is called.

View 1 Replies

AJAX :: Make RoundedCornerExtension Work With Code?

Mar 29, 2010

I can't seem to make the RCE work with the following code:

<%@ Page Language="VB" AutoEventWireup="false" CodeFile="Default2.aspx.vb" Inherits="Default2" %>
<%@ Register Assembly="AjaxControlToolkit" Namespace="AjaxControlToolkit" TagPrefix="asp" %> [code]....

View 7 Replies

AJAX :: NumericUpDownExtender / Can't Make This Control Work?

Feb 25, 2010

I can't make this control work, the code i'm using to test it is:

[Code]....

But what I get when I run it is:

So the buttons are not showing, I could add them manually but then a postback would occour on everyclick.

View 6 Replies







Copyrights 2005-15 www.BigResource.com, All rights reserved