Forms Data Controls :: Upload Control Not Working In Update Panel?

Oct 21, 2010

I have formview , there is save linkbutton & upload control, same for insert template & edititem template. both save butons have name 'LnkSave'. without update panel it is working. but with panel not. i used trigger for control but it gives error like ' already definition for LnkSave button' . i changed name of save button in edit item template, yet it's not working.

View 3 Replies


Similar Messages:

AJAX :: File Upload Control Not Working In Update Panel?

Feb 15, 2011

I have 3 upload controls ,one listbox and two button controls in page. One button control named Attach has the code to add the files to listbox form 3rd file upload control and the 2nd button control named Save has the code to save the files of 1st and 2nd file upload controls in application folder and items of listbox to database.

The issue is couldn't maintain the state of 1st and 2nd file upload controls after browsing the files to file upload controls and clicking on Attach button control to add file name to listbox which was browsed by 3rd file upload control.So i placed the 3rd file upload control, Attach button and listbox in update panel but its not working. My requirement is when clicked on save button files of 1st and 2nd file upload controls in application folder and items of listbox to database, but 1st and 2nd file upload controls will loose the files as soon as Attach button is clicked to add filename of 3rd fileupload control to listbox.

View 4 Replies

AJAX :: File Upload Control In The Update Panel

Jul 1, 2010

I've been wrecking my brain on how to solve this but I'm all out of idea. I have a FileUpload control within an UpdatePanel. I have a button, let's call this btnSave, that saves the FileUpload.PostedFile into an sql server. What happens is that when the btnSave is clicked, I would save the file to a ViewState as well as upload it to the sql server. I also have an ImageButton, call this btnDel, that clears up the ViewState that holds the File in the viewState. This btnDel is an Asynchrounouspostback trigger to the UpdatePanel that holds the FileUpload control. If I browse a file, click on btnSave, everything would work fine. However, if I browse a file, click save, click on btnDel, browse anotherfile using FileUpload, and click save, sometimes FileUpload.PostedFile has a file and sometimes it is null. I'm really not sure what's causing this. I know that there is an issue of incompatibility if btnSave is made to be an asynchronouspostback trigger to the updatePanel. I don't see how making btnDel an asynchronouspostback trigger could affect this.

If I do take out the FileUpload control from the UpdatePanel and remove btnDel as a trigger, everything works fine except a postback is generated, which the client does not like.

View 1 Replies

C# - File Upload Control In Update Panel Always Returns False?

Apr 1, 2011

I have a detailsView inside the update panel., and in the detailsView I have a FileUpload Control and a button btn_Upload. In the click event I have written code :

[code]...

View 2 Replies

Fileupload Control Not Working In The Update Panel

Jan 7, 2011

fileupload control is inside a grid, When Ajax is not used its s working correctly, so as wen i use a Update panel, am getting a error in uploading my file to thr database.

View 4 Replies

Update Panel Not Working In User Control

Nov 12, 2010

I am fixing issues in a project where I was not able to figure out a solution for the below problem. There are multiple user controls in Main.aspx page. First one is header.ascx which is added directly in .aspx page. and the others are added dynamically from Page_Init event. Basing on the hyperlink clicked from the menu on the left side of the main page, the respective user control is displayed.

Now, If I try to add script-manager/update panel inside any of the dynamic user controls, the respective user control page throws error. I have noticed that the header.ascx control is using scriptmanager. Is it creating the problem? How to handle this kind of issue?

View 2 Replies

Forms Data Controls :: How To Find Control In Gridview Which Is Placed In Update Panel

Dec 14, 2010

how can i use findcontrol to bind dropdownlist whidch is placed in item templated in gridview . my gridview is in update panel and my page has master page too.i want to bind my drodownlist in codebehind page.

iuse this code:
DropDownList DDL =
this.Master.FindControl("ContentPlaceHolder1").FindControl("UpdatePanel1").FindControl("GVProduct").FindControl("DDLProductGroupGrid")
as
DropDownList; but not works.

View 1 Replies

AJAX :: Report Viewer Control Not Working In Update Panel?

Apr 6, 2010

I have, within the update panel, a report viewer control, a textbox for parameter input and a button to show the report in report viewer control . When i click on the show report button I got the following javascript error and didn't get report called:

Errors :

1. this_client_Controller is null or not a object

2. parent.document.getElementById(...). Client Controller is null or not a object

View 1 Replies

AJAX :: FileUpload Inside Accordion Control Within Update Panel Not Working

Jul 31, 2013

In my WebForm I hv used an accordion and this accordion is in an UpdatePanel with UpdateMode="Conditional" .

In that accrdion , in last pane i hv a fileupload - when i select a file and click upload button then always the fileupload control has no file and it returns false everytime .

I have written trigger in UpdatePanel also still it doesn't work. Without updatepanel fileupload control works properly, this problem arise after i use UpdatePanel...

<asp:UpdatePanel ID="Acc_UpdatePanel" runat="server" UpdateMode="Conditional">
<ContentTemplate>
<div id="acc" runat="server" style="position: inherit; height: auto;">
<div class="clear">
</div>
<div id="basic-accordian" style="border-radius: 4px;">

[Code] .....

View 1 Replies

Data Controls :: Treeview Control In Update Panel?

Mar 12, 2012

In my webpage using treeview control in update panel. The treeview control sometimes working properly and somtimes not working. I heard that treeview contol is not compatability with ajax update panels. Is there any alternate control for treeview control or how can I use treeview control in update panels properly..

View 1 Replies

Web Forms :: File Upload Inside The Update Panel?

Apr 11, 2012

How to use the asp file upload inside the update panel.

It works fine when it is place outside the update panel.

View 1 Replies

AJAX :: Validation Controls Not Working In Update Panel?

Mar 17, 2010

I am using two update panels in a page. Both of them are conditional mode and display when a checkbox is selected. So far it is good. I have few textboxes in the the second panel and I want validations to be set on those text boxes on a condtion, ie if textbox 1 is not empty then textbox 2 's required field validatior should trigger and viceversa. I have written the following logic in the pageload method,

[Code]....

View 2 Replies

AJAX :: Update Panel - Asp Panel Not Working Properly

Jun 8, 2010

I'm new to the world of Update Panels and i'm having a hard time figuring out how to use them properly.

I have a form that has a table(TABLE1)...and inside TABLE1 i am linking to a sql data source....at the bottom of the table i have a 'Add' button.

When the user clicks the add button...a modal popup appears (POPUP1) and inside the POPUP1 the user can click a link that can add a user...when the link button is clicked...a panel within POPUP1 is set to visible = true.

I have one update panel around the whole table and the add button...when i click add and then click the link to add a user....the modal popup disappears.

View 2 Replies

Data Controls :: How To Bind Repeater Control Outside Update Panel Using A Button Inside UpdatePanel

Aug 22, 2012

I have one repeater control in my web page.

And i want to bind this repeater control from button.

But button is in Update panel in ajax.

And repeater control is outside the updatePanel...

View 1 Replies

Forms Data Controls :: Update Datalist Automatically - Using Update Panel?

Nov 27, 2010

I am using asp.net 3.5 c#. I am trying to do this:

In one page, a user can insert some stuff (name, phone .. etc) to the database. And then the user should be able to see the rows he added as a list automatically in a datalist (or other control). As he inserts rows, it appears in the datalist.

I tried to use update panel and inside it datalist, with a button as a trigger but it did n't work with me!

View 3 Replies

JQuery :: Not Working In Asp.net Panel And/or Update Panel?

Aug 12, 2010

I have 3 panels on single .aspx page and depending on condition required panel is displayed . Default panel is panel 1 .

View 5 Replies

Image Upload Preview In Update Panel?

Sep 27, 2010

In my asp.net page I have an image upload control where users can upload there profile photo. what I want is when user browse his/her photo an immediate preview should displayed. Is there any ajax image control for that or how can I implement that?

View 3 Replies

Web Forms :: Required Field Valadator Not Working With Ddl And Update Panel?

Jun 28, 2010

I have a Required field valadator with an update panel and the following settings, also the sql to populate the ddl is at the bottom. I am looking at code I have in another website that works and its pretty much the same.

<td style="background: #dddddd; height: 19px">
<asp:DropDownList
ID="ddlFundno2" runat="server" Width="270px" />
<cc1:ListSearchExtender ID="lseFundno2" runat="server"
TargetControlId="ddlFundno2" />
</td>
<td style="width: 5px">
<asp:RequiredFieldValidator ID="reqPFN2" runat="server"
ControlToValidate="ddlFundno2"
ErrorMessage=" fund number is required"
InitialValue=""
Display="Dynamic"
SetFocusOnError="True">*
</asp:RequiredFieldValidator>
</td>

SELECT 0 as FundNo , '' as Display
UNION
SELECT DISTINCT [FundNo]
,CAST([FundNo] as Varchar(50)) + '-' + [FundName] Display
FROM [dbo].[Funds]
ORDER BY [FundNo]

View 5 Replies

Web Forms :: TinyMCE Editor Not Working In Update Panel After PostBack?

Oct 11, 2013

richtext not wroking in update panel.

View 1 Replies

AJAX :: Is It Possible To Perform A File Upload Within An Update Panel

Jul 21, 2010

Is it possible to perform a file upload within an update panel.

View 2 Replies

AJAX :: Upload Multiple Images Using Update Panel

Jun 16, 2015

Can we upload multiple images with the update panel?? images are upload without any postback like ajax...

View 1 Replies

Web Forms :: Custom Validator Using An Image Button In An Update Panel Not Working?

Apr 27, 2010

<asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>

View 3 Replies

Web Forms :: Partial Postback Not Working For GridView Inside Update Panel

Jun 4, 2012

I removed the Trigger section the partial post back does not occur when I click add button on footertemplate of the gridview.

View 1 Replies

AJAX :: Could Not Upload Image When Using Update Panel And Script Manager

Jun 24, 2010

when i m going to store img in db and using fileupload control it's not possible to store , but if i remove update panel and scr... manager i can. need soluation. i m storing img as image in db as filebyte

View 2 Replies

AJAX :: Use A File Upload Inside An Update Panel Along With A Dropdownlist?

Jan 27, 2010

i m using an update panel on a page which contains a listview. the listview (in each row) has a fileupload control and a dropdownlist.

although both controls do not have any interrelated values, its a desgin constraint to use both of them inside a listview row (and hence ...n number of such rows)

everytime i change the selection in the dropdownlist, the file upload control clears.

i have been through this pos, which suggests putting the controls (which cause postback) inside an updatepanel (use AJAX) and keep the fileupload outside of ajax.

[URL]

however my problem is that both my controls are in ajax bound code (that is inside the update panel) and hence the selection clears the file in the fileupload control.

View 3 Replies







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