AJAX :: AsyncFileUpload Overwrite File On Server?
Jul 26, 2010How would I NOT overwrite a file if it exists on the server already using the AsyncFileUpload control?
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AJAX :: AsyncFileupload Control Is Not Working On Server When Upload A Large File?
Jan 23, 2011My problem is Asyncfileupload control is working fine when i debug the application and upload large file...but when i run this from iis it only upload file less then 5 kb. why is that so?? i did try adding Httpruntime maxRequestLength="4096" i tried to find on search but no help... did m i mising any settings..??
View 3 RepliesAJAX :: AsyncFileUpload Server Response Error - Unknown Server Error While Uploading File
Jun 11, 2013I have got an error "server response error : Unknown server error" while uploading file using Ajax AsyncFileUpload, code behind function is triggered while uploading, but after code behind function executed, we are getting this error.
View 1 RepliesHow Can I Restrict The File Type In The File Browse Menu Of An AsyncFileUpload AJAX Control Toolkit
Jul 28, 2010I would like to restrict what they see in the file upload dialog, which is set to "All Files" by default. I understand how to validate that they only uploaded a certain file type, that is not the question here. I would just like to know how to default the file type in the file selection dialog.
Is there any way to change this to "PNG only" or "*.png"?This is using AsyncFileUpload in the ASP.NET AJAX Control Toolkit.
AJAX :: Asyncfileupload Control - Select A File It Saves Another File?
Jan 23, 2010I am using this control to give the user the possibility to upload up to 5 pics. Well, it generally works fine but i started to test it using a folder full of pics. This folder contains more than 900 pics which are named from "DSC_8138.jpg" to "DSC_9255.jpg" (some has been deleted).
When i try to upload the pic "DSC_8138.jpg" it saves the pic "DSC_8168.jpg".
When i try to upload the pic "DSC_8141.jpg" it saves the pic "DSC_8147.jpg".
There is not any clear critieria in this.
I am quite sure that my code in the AsyncFileUpload1_UploadedComplete method cannot cause this problem. Actually, when i try to upload the pic "DSC_8141.jpg" the file name is still "DSC_8141.jpg" even though the pic uploaded is the "DSC_8147.jpg". in any case, the control deals with the uploading process.
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Web Forms :: File Upload Control Does Not Replace Overwrite Existing File?
Jun 13, 2012I hv a file upload control which save files in folder upload_html. When I upload file of same name which already exists upload_html folder it does't replace that file.........
I want that file to be replaced from that folder.............
AJAX :: Upload A File With AsyncFileUpload?
Feb 10, 2011I am just about to learn how the AsyncFileUpload component works. I have come up with some code but this does not compile excactly. It seems but are not sure that I need to declare some events etc... I will explain excactly what my goal is to do. It will be possible to upload a .jpg file from a users computer and save this file to the below path with a new name:
UploadedFile.jpg
"~/Folder1/Images/"
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AJAX :: AsyncFileUpload Can't Upload Same File More Than Once
Dec 6, 2010Is there any solution short of posting back, which completely defeats the entire purpose of this control?
View 1 RepliesAJAX :: Upload A .jpg File With AsyncFileUpload?
Feb 26, 2010I am just about to learn how the AsyncFileUpload component works. I have come up with some code but this does not compile excactly. It seems but are not sure that I need to declare some events etc...
I will explain excactly what my goal is to do.It will be possible to upload a .jpg file from a users computer and save this file to the below path with a new name:
UploadedFile.jpg
"~/Folder1/Images/" [Code]....
AJAX :: Asyncfileupload Won't Upload Same File Twice
Nov 29, 2010I'm developing a website using .NET 3.5 and I'm having problems with the asyncfileupload control.The problem occurs when you upload a file, and then try upload the same file again. On the second upload, none of the clientside nor serverside methods fire. Everything works fine if you upload one file, upload a file with a different name and then upload the first one again.
This is a bit if a pain because on the page i allow the user to delete the uploaded images so i need the functionality to upload a file with the same name as the previous upload.Has anyone else encountered this and are there any work arounds?
AJAX :: AsyncFileUpload Is Not Uploading The File?
Aug 24, 2010I 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
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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
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AJAX :: The File Name And Size Are Written Under The AsyncFileUpload?
Nov 8, 2010I have downloaded a AsyncFileUpload example, I edited the uploadError javascript and now it is working perfectly:
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It works perfectly how I wanted it, like this: I upload a file, if it's an Image I get the Lime AsyncFileUpload background, and the file name and size are written under the AsyncFileUpload, if it's not an Image, I get the error label shown, with red AsyncFileUpload background, and if I upload another file, it keeps working the same thing every single time, but only shows the last uploaded image name at the end of an image upload, not all of the images.I tried to merge it with my website, and ended with this code:
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but in my website its just working the first time only, then rest times I'm getting the uploadError() function working instantly when I click upload, even if i have selected an image or anything else.
C# - Getting The New Filename Of A File Saved With Ajax AsyncFileUpload?
Dec 16, 2010I'm saving a file with the asyncfileupload ajax plugin from the ajax toolkit and when I save it I'm changing the filename (to avoid multiple files with the same name).
After the file is uploaded, the user needs to know what the file has been named so I'm using this javascript code on the onclientuploadcomplete event.
function UploadComplete(sender, args) {
alert(args.get_fileName());
}
This works except it gets the old name, not the new name (which is determined server-side). Is there any way to get it to return the new name rather than the old name? Or any work around to achieve this?
This is my code in the code behind the get the new filename:
string filename = DateTime.Now.ToString("dMyHmsf") + e.filename;
string strPath = MapPath("~/SavedImages/") + filename;
AsyncFileUpload1.SaveAs(strPath);
AJAX :: AsyncFileUpload - Cannot Access Closed File?
May 12, 2010I am using an AsyncFileUpload control inside a FormView. I only want the file to saved during the FormView's ItemInserting event. In trying to find a way to do this, the only thing I could come up with was to store the AsyncFileUpload control or the PostedFile in a Session variable during the OnUploadedComplete() event and then invoke the SaveAs method in the ItemInserting event. Problem is the SaveAs method is throwing an exception saying "Cannot Access A Closed File". If I invoke SaveAs in the OnUploadedComplete() event, it saves successfully, but I need it to only save when the user submits the form. this error or perhaps a better way to save the file during ItemInserting()?
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C# - How To Overwrite Existing Log File
Jun 21, 2010How to "overwrite existing log file" ??? I have tried to set attribute property <appendToFile value="false" />. but still log file is not getting overwrite. My config file setting is as follow:
<log4net>
root>
<level value="DEBUG" />
<appender-ref ref="LogFileAppender" />
</root>
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C# FileUpload Don't Overwrite File?
Sep 2, 2010With the following code:
protected void Button1_Click(object sender, EventArgs e)
{
if (FileUpload1.HasFile)
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I want to make it so that if the file exists it changes the name of it, is there any built in functionality for this? Classic ASP had a parameter so that when you upload say house.jpg, and then again it would become house(1).jpg etc etc which was useful.
AJAX :: Savinf A File Via An Asyncfileupload In A Detailsview In An Updatepanel?
Feb 16, 2010I want to upload a file INSIDE an updatepanel using the asyncfileupload control.
But in the code below the filename is EMPTY! Why?
Protected Sub dvTicketDetail_ItemUpdating(ByVal sender As Object, ByVal e As System.Web.UI.WebControls.DetailsViewUpdateEventArgs) Handles dvTicketDetail.ItemUpdating
Dim afupload As AjaxControlToolkit.AsyncFileUpload = CType(dvTicketDetail.FindControl("afuFlyerEdit"), AjaxControlToolkit.AsyncFileUpload)
'only upload physical file if fileupload control is NOT empty
If afupload.FileName <> "" Then
'a new file must be assigned to record
End If
End Sub
AJAX :: Upload File To Database Table Using AsyncFileUpload ?
Sep 23, 2010can i upload my pdf or word file to oracle/SqlServer database table ?
View 4 RepliesUploading More Than One File (one At A Time Individually) Using Ajax Asyncfileupload?
Dec 16, 2010I'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?
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AJAX :: AsyncFileUpload - Save File On Button Click?
Aug 13, 2013I am facing a problem with Ajax file Upload control
how to Upload image using ajax file upload control on Button click event in asp.net
i don't want to use the upload button what has placed on ajax file upload control .
I Just place the extra button on that button click event only i want to insert the image into my databse.
Configuration :: Cannot Overwrite Pdf File On Webserver
Jul 21, 2010We recently migrated applications from one web server to another. Previously they could upload files to the server and if it already existed, it would over write with the new one.
Now I have to manually delete the file from the server so they can upload a new one. If I delete it they can upload a new one and even upload one to overwrite the one they uploaded. But only after I delete the "migrated" one.
All of the security is correct. ASPNET and IIS_WPG have permissions.
Da Code:
If System.IO.File.Exists(UploadLoc + Me.FileUpload_PDF.FileName) Then
System.IO.File.Delete(UploadLoc + Me.FileUpload_PDF.FileName)
End If
Me.FileUpload_PDF.SaveAs(UploadLoc + Me.FileUpload_PDF.FileName)
I get the dreaded "access to the file is denied"
Update: I find if I give "USER" modify rights it works, but that does not seem secure.
How To Use The AsyncFileUpload Control In Ajax Toolkit To Upload A Picture File
Dec 13, 2010am trying to use the AsyncFileUpload control in ajax toolkit to upload a picture file, save the file on a location on the server's filesystem and display the picture file back to the client system. I have both the image and AsyncFileUpload controls inside an updatepanel but its seems the UploadedComplete server code is not firing when the file upload completes any clue?
View 3 RepliesAJAX :: How To Update Datalist In Updatepanel After Asyncfileupload Has Uploaded A New File
Sep 30, 2010I want to update an updatepanel after the user has uploaded a photo via the asynfileupload control.
Below is my current code. I also tried setting updatemode="conditional" to "false" and then in code-behind call upnlPhotos.update, but without luck...
Upload photo: <cc1:AsyncFileUpload ID="afuPhoto" runat="server" /><br />
<asp:UpdatePanel ID="upnlPhotos" runat="server">
<ContentTemplate>
<asp:DataList ID="dlPhotos" DataSourceID="dsPhotos" DataKeyField="id" RepeatColumns="5" RepeatDirection="Horizontal" GridLines="None" runat="server" >
<ItemTemplate>
<img alt="" src='/images/trouwlocatiefotos/thumbs/<%# Eval("locpath")%>' /><br />
</ItemTemplate>
</asp:DataList>
<asp:SqlDataSource ID="dsPhotos" SelectCommand="SELECT id,locationid,locpath from location_photos lp where locationid=@locationid" ConnectionString="<%$ConnectionStrings:conn1 %>" runat="server">
<SelectParameters>
<asp:QueryStringParameter QueryStringField="id" Type="Int32" Name="locationid" />
</SelectParameters>
</asp:SqlDataSource>
</ContentTemplate>
<Triggers>
<asp:AsyncPostBackTrigger ControlID="afuPhoto" EventName="UploadedComplete" />
</Triggers>
</asp:UpdatePanel>
AJAX :: Updating The Page After File Upload Using AsyncFileUpload Control?
Jan 24, 2011 I am having a strange issue associated with AsyncFileUpload control. after the upload, I am updating the page by calling__doPostBack function from ClientUploadComplete event handler. it works fine first time, but next time I try to upload the file, it refreshes the page first before uploading, then does the upload and refreshes the page again. not sure why refresh page is being called twice once before the upload and once after the upload. I have a simplified version of this code which has this bug.
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AJAX :: Change (Rename) FileName Of Uploaded File When Using AsyncFileUpload
May 7, 2015I am using this link for ajax image upload.
[URL]
I want when the image is uploaded, it's name changes. In other words I want to change the name of image.
How can I do this?