JQuery :: Multiple File Uploading And Storing In Database Using Ajax
Dec 7, 2010
i want to upload multiple files through file upload or file control at the same time i want to privew that file and also its size and description, only one click on browse file these above tasks must performed, and i can upload multiple files type like pdf,doc,zip and in last i want to store those all files in database binary or any any other data type which is reliable for storing such data. can any one tel me that how can i do this.
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Jan 20, 2010
I creating a page where our clients can view advertising images and then able to download the images in different file formats. So I need the images and the different download types all saved into the same row in the database so that when I go to display them on the page when they select a picture the right download links will be there. So here where my problem comes in, I don't know how to code it so that I can insert mulitiple file paths into the database at once. The images are saved in a table called images. The downloads are saved in a table called Image Downloads.
Here is the code for the page I have it coded to submit the images to the database but not sure how to add the rest. I have got three different sql datasources for each table not sure if that's the way to go.
[Code]....
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Oct 20, 2010
I have 2 ListBoxes..ie ListBox1 and ListBox2.When Move items from ListBox1 to ListBox2,I want to save listBox2 values in Xml Files.When i open the page it will load lListBox2 values.
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Dec 7, 2010
the bestway to handle multiple file uploads without activex,applet or flash. User should have the ability to select multiple files in one browse click.
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Nov 8, 2010
I'm having a bit of an issue uploading files to a database. I'll post snippets of my code below.
The table i'm uploading to has the following structure:
[Code]....
I can upload the file using my MVC application without any errors, however in the database the file stores in CoverFileContent as "0x0000000000000000......". All the other information relating to the file, e.g. MimeType, FileName, CoverID, etc uploads correctly. I took a wild guess that this wasn't correct so I downloaded the file (created a .net MVC file downloader). It seemed to download as the correct type of file, however I when I tried to open it, it told me I could not open it. I'll post some snippets of my code so people can see what I'm doing.
CoverController
[Code]....
CreateCover.aspx
[Code]....
I have inserted breakpoints to debug the code, however coming from more of a business background I'm not sure what I'm supposed to be looking for. It seems that the array is being populated with 00000000s so I'm thinking this is a problem regarding the intake of the file.
[URL] This is the tutorial I was originally following, which I got to work perfectly. However when I rewrote it to suit my own needs (using ado.net, etc) this problem seemed to occur.
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May 7, 2015
dropdown list second value not save in sql but images save successfully.
<ajax:ToolkitScriptManager ID="toolkit1" runat="server"></ajax:ToolkitScriptManager>
<asp:DropDownList ID="dalbum" runat="server" ></asp:DropDownList>
<ajax:AjaxFileUpload ID="AjaxFileUpload1" runat="server" AllowedFileTypes="jpg,jpeg,png,gif,bmp,doc,docx" OnUploadComplete="AjaxFileUpload1_UploadComplete1"/>
using System;
using System.Collections.Generic;
using System.Web;
[code]....
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Mar 19, 2011
WEB FRAMEWORK: ASP.NET in C#
I've looked all over the web for something that would show me how to do this but can't find it. I have a page that uploads information about an individual including a resume in the form of a doc docx or pdf. I can upload the file okay but I do not know how to, on another page, To download the file that was loaded to that person's row in the database. Here is the upload code
[code]....
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May 7, 2015
I want to save three images path in table also upload images in folder,how it is possible?[Using ajax file upload control]table columns are imagepath1,imagepath2,imagepath3. URL....
HTML
<asp:AjaxFileUpload ID="AjaxFileUpload1" runat="server" AllowedFileTypes="jpg,jpeg,png,gif"
MaximumNumberOfFiles="3" OnUploadComplete="File_Upload"
Width="500px" />
C#
protected void File_Upload(object sender, AjaxFileUploadEventArgs e)
[code]....
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May 1, 2010
I m using CuteWebUI.AjaxUploader.dll and i want to upload multiple files in Filesystem like c:foldername at single click.how can i do this.
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Aug 18, 2010
i found that for X & Y co-ordinates value of the Ajax toolkit dragPanel is very easily calculated from this article
Retain position of a DragPanel Extender after postback using ASP.NET AJAX
but i need to store the value in database and while page_load() i need to render the control as per the Co-ordinate values from the database .
From the above solution everything is fine except that i need to do it with code behind(from server side).
and i don't know a JavaScript a lot .
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Dec 23, 2010
With the ajax file uploader, would it be possible to check the size of the image before uploading?Currently, it uploads the file to the server and then lets me know that it's bigger than the limit size.
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Sep 19, 2010
I'm using the asyncfileupload control, and have it woking to an extent. I'm able to upload the image to the relevant directory and save it's path to the database.The problem I'm having is that I am unable to upload a 2nd file once the first has completed without refreshing the page.
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Dec 15, 2010
I am working on the application that allows user to upload a file (from their local machine) and store the uploaded file in database.Then,the content of the file (such as ContentType,FileSize etc)can be view in a DetailsView control.
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Aug 3, 2010
I'm a complete novice to ASP.Net embarking on a charity work for a primary school in Africa to create a simple website. The website should have a webpage that users can upload pictures that is stored and displayed as thumbnails. Which can be click on to show the picture in its actual size.
I've used masterpages to create a consistent look across all pages. On the gallery page, I have a textbox and a button which are yet to be programmed.
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Mar 10, 2010
I want to upload a text file and stored to my database. the column on my database it is longblob type.
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Nov 6, 2010
I am fetching data from .xls file and storing it in to database. Then my users work on a single table where I stored all .xls data. But the problem is that it takes tooooo much time.. So, I want to use cache. But I never used this... Can any one tell me this example how can I use cache with database for increasing application speed?
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Jul 14, 2010
I have created file upload funactionality along with progress bar in my project for this. I have referred following jquery tool you can see here.[URL]with the respective funcationality. i have created one .ashx file for string file on server but when i try to store file on server it gives me error.Could not find a part of the path so i put whole path in the respective code but still i m getting some error. my code is
sfilenamestored = ("\Users\dev5\Desktop\DataAccessLayer\PresentationLayer\"+"/Uploaded_Document/" + upload_files.foldername.ToString()) + "/" + GetUniqueKey() + file.FileName;
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Sep 14, 2010
Got a problem with regards to the file upload control on database updates. The problem is in my CMS, when a user tries to update content for a page it will add null to the fields containing the image path. What I need is for the system to check if the uploader has no image and if hasn't it has to do nothing. It can't add empty strings or null values as this will remove the original image path. Although they still need to be able to do image updates if the uploader has a file(this bits not a problem).
Here is a snipet of code to demonstrate what I'm trying to achieve.
[Code]....
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May 7, 2015
I want to add gridview row data into to data base I am doing it perfectly.My problem is that want all gridview row data save and then web method should be called but in my cause one gridview data save in array then call webmethod,then other row data save in array then call webmethod called this process should be so on.But I want it webmethod should be called when all gridview row save in array.
Follwing code
Jquery
<script type="text/javascript">
$(function () {
$("[id*=btnSubmit]").bind("click", function () {
var Customer = {};
[code]....
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Oct 25, 2010
I'd like to allow users to upload a .pdf file via the file upload control (if that's the best method), save the file to the db and then retrieve it so they can click on a link and open the .pdf they've uploaded. I've been looking for a tutorial on how to do this but keep running into methods of saving the file directly on the server in a directory, not in SQL server (using Linq and VB by the way)
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May 11, 2010
I have a File Uploader in my ASP.NET application Using C#, we can upload any type like images, documents, pdf etc.
I m storing it in the Filesystem and having only the Name of the File in DB.My doubt is can we store the entire file, images in DB. State me Which is good practice and why we need to use it.
Either file System Storage or SQL DB Storage.
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Mar 15, 2011
I have figured out that javascript cannot obtain the filesize of a to-be-uploaded file because it is a security risk and it is not allowed access to the clients HD. But I want to see if it is possible to get the file size before uploading the file, perhaps using AJAX.
So by looking at the requests, when you click the submit button on a form that contains a input type=file, the Request actually has the filesize inside of it, so you could therefore get the first request, cancel the request there, and send the file-size data back to the client without actually uploading the file.
I want to do this via AJAX so that it doesn't post back and also without clicking the submit button. It seems impossible to create a submit request with javascript because there is no way to get the file size. But is there a way to fake a submit? How does the submit button get the information? Is there any documentation on how the submit button actually works?
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Aug 24, 2010
I have added AsyncFileUpload to creata user wizard control. When I tried to upload the file this control seemed to work fine an show confirmation at the end. But when I checked the website no file has been uploaded at all.know why its not uploading the files/images
[Code]....
[Code]....
My folder hierarchy is Users/Resources/Avatars/UsernameThere is also an error appears for this line of code-
Error: CS0176:Member'System.Web.UI.ScriptManager.RegisterClientScriptBlock(System.Web.UI.Control,
System.Type, string, string, bool)' cannot be accessed with an instance
reference; qualify it with a type name instead
[Code]....
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Dec 16, 2010
I'm using the ajax asyncfileupload plugin to upload files to my server and it works fine for the first file upload but if I try to upload another file before refreshing it throws the exception "Unhandled Exception: $common is undefined".
If I add 'location.reload()' to my UploadComplete javascript method it fixes it but obviously this isn't ideal. Does anyone know how to fix this?
[Code]....
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Jan 8, 2010
I am trying to upload an image and after uploading i want to show it in the image control. My code is:
<form id="form1" runat="server">
<div>
<asp:ScriptManager ID="ScriptManager1" runat="server">[code].....
But After pressing the show button, the image is uploaded successfully. But the image control got vanished.
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