Web Forms :: File Upload Inside The Update Panel?
Apr 11, 2012How to use the asp file upload inside the update panel.
It works fine when it is place outside the update panel.
Similar Messages:
AJAX :: Use A File Upload Inside An Update Panel Along With A Dropdownlist?
Jan 27, 2010i 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.
AJAX :: File Upload Control In The Update Panel
Jul 1, 2010I'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.
AJAX :: Is It Possible To Perform A File Upload Within An Update Panel
Jul 21, 2010Is it possible to perform a file upload within an update panel.
View 2 RepliesAJAX :: File Upload Control Not Working In Update Panel?
Feb 15, 2011I 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.
C# - File Upload Control In Update Panel Always Returns False?
Apr 1, 2011I 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]...
State Management :: Update Panel Inside User Control Inside Modalpopupextender?
Apr 9, 2010I've created a multiple uploadfile user control - upload_multiple_files.ascx:
[Code]....
which has an update panel ID = up_upload_multiple_files this user control will be placed inside a modalpopupextender. My question is when I click in any button AddFile, RemvFile, Upload there's a postback so the page is reloaded and the modalpopupextender disapears Is there a way to to troubleshoot this?
Forms Data Controls :: Upload Control Not Working In Update Panel?
Oct 21, 2010I 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 RepliesJavascript Inside A Datagrid Inside An Update Panel?
May 30, 2010I have a literal inside each datagrid item. When the datagrid binds I set the literal equal to a small javascript script (a third party source). It works great. when I update my update panel the javascript is lost. I know this is a known issue. From googling they recommend you use:
ScriptMananger.RegisterStartupScript
However this renders the javascript at the bottom of the page. I need it inside my datagrid items. Is there a way that I can register my javascript to my literal control?
Web Forms :: FileUpload Inside Update Panel
Mar 26, 2014I want to use an asp fileupload inside a updated panel, but each time i upload something it say please upload file ....
View 1 RepliesWeb Forms :: Page Is Refreshing Inside Update Panel
Jul 28, 2012I have added update panel and gridview in my page. When I click on any Image Button which is in Gridview, the page refreshes at that time. I don't want my page to refresh.
Code:
<div class="Support"> <h1><asp:Label ID="lblTransactionStatus" runat="server" ></asp:Label></h1> <br />
<table width="100%"> <tr id="Success" runat="server" visible="false"> <td colspan="2">
<asp:Label ID="lblTransactionMessage" runat="server" ></asp:Label> </td> </tr> <tr >
<td style="width:30%" > Your Order Number : </td> <td > <asp:Label ID="lblOrderID" runat="server" >
[Code] ....
Web Forms :: Unable To Set Focus In TextBox Inside Update Panel
Aug 27, 2012I have some text boxes in my form.
In all text boxs autopostback=true
and i will do some calculation in textbox1_TextChanged
then I will use textbox2.Focus() for focus.
With out update panel its work fine
But with in update panel it does not focus...
Image Upload Preview In Update Panel?
Sep 27, 2010In 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 RepliesForms Data Controls :: Button Inside Update Panel Does Not Execute?
Jan 1, 2010Im trying to work out why a button which is within a repeater and update panel will not execute.
I have to following front end code:-
[Code]....
The code in bold is what i am referring to. Now i want to perform an action when the button is clicked. I have the code below:-
[Code]....
This defines the button and below is where i perform my execution:-
[Code]....
But when i click the button it doesnt do anything.
Web Forms :: How To Make The Download Button Owrk Inside Update Panel
Mar 12, 2011How to make the download button owrk inside update panel
View 4 RepliesForms Data Controls :: Datalists Inside Ajax Update Panel?
May 31, 2010I am trying something different for me and trying to use controls without a lot of mods but that is going out the window already.Anyway I have an update panel with a dropdown which selects query data for datalist1. (works perfect)
Inside datalist1 I want to link a field to the query in datalist2 which I have but not correct to what I want. (kinda works)
Once selected it should display the datalist2 items which have a link to a file displayed in a new window. (datalist2 works)
The way I have it now the link in datalist1 uses a query string and refreshes the page not just use the update panel and I then lose the display in datalist 1.
Here is the code:
[Code]....
Web Forms :: Partial Postback Not Working For GridView Inside Update Panel
Jun 4, 2012I removed the Trigger section the partial post back does not occur when I click add button on footertemplate of the gridview.
View 1 RepliesAJAX :: Upload Multiple Images Using Update Panel
Jun 16, 2015Can we upload multiple images with the update panel?? images are upload without any postback like ajax...
View 1 RepliesAJAX :: Could Not Upload Image When Using Update Panel And Script Manager
Jun 24, 2010when 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 RepliesForms Data Controls :: Use Multiple Grids In A Ajax Tabcontainer Inside An Update Panel?
Feb 22, 2011i have to use multiple grids in a ajax tabcontainer inside an update panel
View 1 RepliesWeb Forms :: AJAX Modal Popup Is Closing When Button Is Fired Inside Update Panel
Jun 26, 2012 I am sending you the code. It Has two PArts First is CLIENT SECTION and Anpother is STATION Section
1) CLIENT SECTION : It has a dropdownlist binded to SQLDataSource and with this it has an imagebutton bAddClient
bAddClient will open the ModalPopup which will ask user to Add new client. And After Adding the New client when User
will close the ModalPopup MY DropDownList is not getting Populated with the New Client. I have Used UpdatePanels Also
2) STATION SECTION : It has a DropDownList, an Image BUtton , And Grid View. In Grid View it shows station details
On particular client selcted above.
I have given the delete station command on deleting the station that particular entry doesnot goes away.
It Should not be visible after it get deleted
Now when i click on imagebutton a modalpopup will open.
Now In modalpopup i have given dropdownlist , image button(to add new station), Some station Info and save button
Now when i click on dropdownlist it used to close the modalpopup then i seet the autopostback = false. Then it works fine. Is it correct way?
Now when i click on imagebutton it asks user to add new station with a textbox , save station button. When users click on savestation button then it adds station to the DB and it should update the dropDownList of ModalPoup without closing it.
But when I am clicking on imagebutton it is closing the modalpoup.
And When user clicks on ModalPoup SSave Button in end it should update GridView of STATAION SECTION too.
<%-- ************** CLIENT SECTION START HERE*******************--%>
<p class="heading">CLIENTS</p>
<br />
<asp:ScriptManager ID="smClientMgmt" runat="server" />
<asp:UpdatePanel ID="upCMClientInfo" ChildrenAsTriggers = "true" UpdateMode="Conditional" runat ="server" >
<ContentTemplate>
[Code] ....
AJAX :: Update Panel Inside Dropdownlist?
Jan 5, 2010I am having dropdownlist and button in the update panel when i selected item from the dropdown list and click on the button the the item goes into the database
but only first value of dropdownlist is going into database when i selects other values and click on the button it is still inserting the first value of the dropdownlist
below is the code
[Code]....
AJAX :: Gridview Inside Update Panel
Apr 10, 2010i've a gridview, a dropdownlist and an updatepanel
without UpdatePanel : when i select values from dropdownlist it updates the gridview, working fine
with UpdatePanel : it showing an javascript error
"Line: 4044
Error: Sys.InvalidOperationException: Two components with the same id 'ctl"
and when i close the window (ie8) the error is coming
"Line: 2989
Error: Sys.ArgumentNullException: Value cannot be null.
Parameter name: element"
AJAX :: Update Panel Inside ListView?
Dec 9, 2010Is it possible to have an update panel only inside the EditItemTemplate of a ListView? If so, how should it be placed?
View 1 RepliesModal Pop Extender Inside Update Panel?
Apr 7, 2010I have a modal popup extender which is triggered by gridview onRowCommand. The gridview and the modal popup extender is in different updatePanel. The panel which assigned to PopupControlID of the mpe contains a textbox and a button. This button will triggered a page method web service that will return a value to be assigned to the textbox. My problem is when I click the button, after partial post back, the mpe disapper (hide). I tried everything to make it show. Below is my code.
function Completed(result) {
//get the target textbox inside the mpe
var txt = '<%= txtContractNo.ClientID %>';
var txtRef = document.getElementById(txt);
txtRef.value = result;
var mpeId = '<%= mpeContract.ClientID %>';
$find(mpeId).show();
}
How to make it show after partial post back?