Web Forms :: How To Upload File Using AsyncPostBack In Grid Or On Button Click
Sep 26, 2012I have a simple file upload control inside grid, and have to upload file without postback in grid having button inside updatepanel.
View 1 RepliesI have a simple file upload control inside grid, and have to upload file without postback in grid having button inside updatepanel.
View 1 RepliesI have a file upload control and a submit button(). when file upload haven't any value(no file selected), button is working. when it has selected any file to be uploaded its not enter to the event handler where i have put a breakpoint
.aspx
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i have one grid and one button when i click on that button then it expand and showing another grid under the row of parent grid how to do that.
View 2 RepliesI have an 'Attach image button' in my web page, I don't want see the the file upload control cannot use any third party tools in my page. On the click of the 'Attach image button' it will directly shows the browser's directory window and select the file from that and can directly uploads to the server.
View 2 RepliesI have an 'Attach image button' in my web page, I don't want see the the file upload control cannot use any third party tools in my page. On the click of the 'Attach image button' it will directly shows the browser's directory window and select the file from that and can directly uploads to the server.
View 1 RepliesI am using upload feature in my asp website. So i am using file input type. But this control add a default upload button browse and a textbox where path is shown after selecting file in Internet explorer. I don't want to show browse button etc. So what i did is add a button "Attach a File" and i have written script 'triggerFileUpload' function where i make it to click on upload control.
So now when i click on "Attach a File" button browse for file windows appears and can select file to upload. But when i click on submit button the file upload control becomes reset and file is not uploaded. Error is that on clicking to submit button the file control becomes null. It happens only in internet explorer.
Below is code which can show the problem i am facing in IE.Same problem comes if i use asp:FileUpload control also. (my plan is to hide the file control and show only attach file button to user).
Code:
<%@ Page Language="VB" AutoEventWireup="false" CodeFile="Default.aspx.vb" Inherits="_Default" %>
<!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></title>
<script type="text/javascript">
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in Fileupload control when click any button to upload the then file name is blanked?
I have fileupload control on button click event it is uploading file to my folder. its working fine.
i want as the user give the file path using file upload control browse button it uploads the file user does not need to click on button.
I am doing a online web application whereby user is able to enter in new template as well as search for template. The Add template is located outside the grid view and if user clicks on the button, it will load the grid view that is populated with data as there is a row of empty fields at the bottom. However when I click on the Add Template button, the grid view does not appear.
This is my business logic that I used it to search for records as well to click on the Add Template button to add in new records:
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I am trying to upload a text file and display the content in a grid view. However, when i try to upload it,it appear this error? Oh ya, do you know the code to upload text file? If you know can u edit my code to make it take the file from fileupload instead of textbox?
The error is:
Index was outside the bounds of the array. 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.IndexOutOfRangeException: Index was outside the bounds of the array.
Source Error:
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I have a data grid and i click the data grid button the page refresh.I dont use Update Panal.I m working a shopping Cart website and i have a datagrid. Data grid has a Add to cart Button.When i click this button the page is Refresh. i want the page is not refresh
View 5 RepliesHow to upload multiple images on single button click....
View 1 RepliesI have reffered the Select and Upload Multiple Files Gmail Style using JQuery and ASP.Net to upload multiple files but i want to upload files in button click. how can i call the code in button click because above mentioned article uploads the file using upload .ashx?
View 1 RepliesThere are some products listed in a grid view . whenever user clicks on a contact button i want to redirect him to a contact pg. along with a email which i will get from sql data source which im useing for grid view. These email buttom differ from product to product.
View 6 RepliesI have a button in a header in my grid - I would write a function in the vb.net code behind to fire when the button is clicked?
View 4 Replieshow to image upload without button click c#?
View 1 Repliesi am having Nested Gridview and from the child Grid i have to select the checkbox to retrieve the id's by iterating the child grid and that to on the Button Clik which is outside the Gridview.
View 2 Replieshow to open file upload browser(to select image file) on anchor tag click.
View 4 RepliesCombing the web for a simple file uploader for ASP.NET with a server side save and preview capability didn't reveal anything simple, and I noticed a lot of people were struggling to get something too.I figured this example out today. It uses existing techniques and is simple. Downside is that you have to use session for the temporary store, and the Ajax AsyncFileUpload usess session too.Written in VS 2010 - I hope you find it useful. This is the basic working code - that should easily be exandable even for more demanding requirements such as Repeater controls etc.
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i have two checkboxes in two templete fileds in a gridview .but i want to uncheck only single checkbox when i click on button which is ouside of the grid,
View 2 Repliesselected radiobutton in grid view should retain its value after button click
View 2 Repliescode for inserting rows by button click on table or grid
View 5 RepliesTihs Is MyCode
<div id="container">
<h3>
لیست شماره های تماس
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Is it possible to directly upload a file after it is browsed and selected? I mean user should not click on "submit" button after file is selected. It should be uploaded automatically when selected. Is it possible to do that with fileupload control?
View 5 RepliesI have string taskID[texbox],string projectID[texbox],,string description[texbox],,int totalHrs[texbox],,int billableYN[CheckBox],int activeYN[CheckBox]
outside the grid view .
I have gridview with edit button with bound columns taskID,projectID,description,totalHrs,billableYN,activeYN.
I want when i click on edit button this taskID,projectID,description,totalHrs,billableYN,activeYN should populate outside the grid view on string taskID[texbox],string projectID[texbox],,string description[texbox],,int totalHrs[texbox],,int billableYN[CheckBox],int activeYN[CheckBox]