Web Forms :: Replacing Or Removing An Existing File In C#?

Sep 27, 2010

i wanna make a system through which a file uploaded replaces a file on the same location and with the same name. how can i do it.

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Web Forms :: Removing/Replacing/Changing Page URI?

Feb 15, 2011

is it possible to Remove/Replace/Change asp.net page URI

e.g if my page uri is [URL]can i change it to at the runtime or somewhere else to[URL]

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Web Forms :: Removing Existing JavaScript And Replace With Code?

Apr 12, 2010

In ASP.NET 4.0 RC2 the Menu Control by default emits Javascript like this:

[Code]....

There should be a feature coming up to disable this, but I think it's not in RC yet. At least it's not working for me.

Now, the problem is, that this Javascript kills my own Menu Javascript (I use an CSS Adapter). Is there a way to overwrite the stuff that comes from the Menu control? Can be a hack, just need something until this is fixed by MS.

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Replacing Contents Inside Docx And Pdf File Using .net C# ?

Dec 9, 2010

In my application I am using some templates in docx and pdf format. I am storing this docs to DB as Bytes.

Befor showing/sending this docs back to user or application I need to replace some contents inside the doc. eg:if the doc contain @@username@@ I need to replace this with the exact username of the customer.

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Web Forms :: File Upload Control Does Not Replace Overwrite Existing File?

Jun 13, 2012

I 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.............

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Web Forms :: Add A File Upload Progress Bar To The Existing File Uploader?

Jan 10, 2010

Is there a way to add a file upload progress bar to the existing .net file uploader? I have an uploader on my site that has all kinds of things tied to it that I can't change to use an AJAX uploader. Or as far as I know I can't. So I was wondering if anyone knew how to add the progress bar to the asp.net uploader.

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Web Forms :: How To Replace Existing File With Confirmation When Uploading File

Nov 20, 2013

In my asp.net project i have a folder (folder name  "Data").

I upload .pdf file and save the .pdf file in My Data folder.

In same day if i upload same name file then the previous file is overwrite without any message.

So I would like to know, how can i show a message like ("same name file is exit ,Do u want to replace it").

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Configuration :: Removing Login Account Without Removing User?

May 31, 2010

Long ago, I created an ASPNET user for development use.However, every time I boot up my dev system, I'm presented with a user login for ASPNET, among others.I don't want to remove ASPNET; I need it for dev work.But how do I keep it from appearing among the list of User Logins available at boot-up?

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Javascript - Removing Css And Js File From A Page?

Dec 2, 2010

I am using some css and js file on my master page.... I have a content page derived from that master page. Is it possible to remove some css or js file that in the master page and not needed in the content page.Can I remove those particular files fromcontent page....

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Removing All Elements From Xml File Except Root Element C#?

Feb 15, 2010

I have an xml file

<Abc>
<image filename="1.jpg" heading="1.jpg" />
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<image filename="2.jpg" heading="2.jpg" />
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Is There Any Way To Stop A Check Out From Adding/removing File

Oct 19, 2010

I have an AJAX-heavy ASP.NET web application developed using .NET 4.0, using TFS as our source control. We recently upgraded our dev tools to use VS2010 and TFS 2010 exclusively, but now every time a file is checked out, we see visual studio reloading all the symbols, and all the sessions being dropped.

After putting some error logging code, we discovered the reason for the recycle is it reckons App_offline.htm is changing whenever we check out. This doesn't exist anywhere in the project, and my SO-fu has found some information about SQL Express making this file get created and deleted, so it's possible that's what's happening here.

It looks like I do have SQL-Express installed, but even disabling the services that are running, the problem persists.

Is there any way to stop a check out from adding/removing this file, if this is indeed what is happening? It's beyond frustrating to have the app recycle whenever I simply check out a file...

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C# - Removing File Path From Attachment Name When Using MailMessage?

Mar 23, 2011

I am trying to send an attachment using MailMessage class.

var attachment = new Attachment(ConfigurationManager.AppSettings["pathToPDFs"] + pdfItem.Value);
mailMessage.Attachments.Add(attachment);

This adds the file as an attachment but when I receive the file on my email the name is

//Inetpub//Path//To//pdf//name.pdf it should be just name.pdf.

Where am I going wrong?

ConfigurationManager.AppSettings["pathToPDFs"] is set as C://Inetpub//Path//To//pdf//
pdfItem.Value is name.pdf

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Download Existing File From IIS Results In File Does Not Exists (404)?

Mar 25, 2010

I have a full working web site that i ported to a new hosting company. In some pages i have links to PDF on the server (they do exist!) On the old server no problem. On the new one when user clicks on the link : error 404 file does not exist.. Should i look in the web.config ? i don't know where to start

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ADO.NET :: Adding Or Removing Result Columns From Edmx File?

Nov 29, 2010

I have a stroed procedure which is mapped in myEDMX file under EntityContainer >>Function Imports. When I add or remove a column from the stored procedure, I am not able to remove the old columns from the model. I right click on the stored procedure in Model browser and got to Edit Function Import. The return type is complex.

I select "get column information" and get the updated return fields but can not update the collection. It will work if I click on "Create New Complex Type" but it will generate a new name for the collection and the old collection is still in the mode. I even tried deleting and adding the stored procedures and can not get it to work. I can only edit the edmx.cs and the XML to remove it but there is got to be a better way.

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Web Forms :: Prevent Replace Of Existing File When Uploading Files

May 7, 2015

I am referring [URL] .... how to prevent file to replace when file with same name uploaded, as it replace old one in folder.

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Web Forms :: Popup A File Upload Window To Overlays The Existing Page?

May 10, 2010

I have a aspx page A which I use to display file upload button then display information about uploaded file.

Now I want to have a small window popup/overlay page A for the user to browse the file along with other Upload or Cancel buttons. Once they click on Upload or cancel, the information should write back to page A.

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Web Forms :: CSV File - Bulk Insert Records And Update Existing Rows If Record Exists

May 7, 2015

I need a way of doing the following:

I receive data in .csv format. I have a some records on a table, so what I need to do is to check if the data I receive exist on the table of records that I need to match against.

If the record exist, then an email/sms should be sent to notify me that the records has been matched and then that record should be flaged that it has been tested so that I don't test it again as the incoming data are saved.

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C# - How To Overwrite Existing Log File

Jun 21, 2010

How 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>
[code]...

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C# - How To Add Silverlight XAP File To An Existing Webpage

Aug 26, 2010

I've added a new silverlight application to my project. It works fine by itself.

I even have a ClientBin folder in my ASP.NET Web Application with the XAP file of my Silverlight project.

So how I embed that Silverlight project into my existing ASP.NET web application?

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Possible To Map A New File Extension To An Existing Handler

May 18, 2010

I have a scenario where my application is going to be publishing services that are consumed by both PC's and mobile devices, and I have a HTTPModule that I want to only perform work on only the mobile requests. So I thought the best way of doing this was to point the mobile requests to a different file extension and have the HTTPModule decide to process only if the request targets this new extension.

I don't need a custom HTTPHandler for the new extension; I want to program the services like a normal .ASMX service, just with a different extension.

First, can I do this? If so, how do I do it so that requests to my new extension are handled just like .ASMX requests?

Second, is this the right approach? Am I going about separating and managing the mobile vs. PC requests the wrong way?

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Stamp The Existing Pdf File And Save It Again?

Dec 7, 2010

I want to stamp first page of any existing pdf file with any text enter by the user and save it again or overwrite the file. I found some article about it on google but all are either create a new pdf file or save the stamped file in new pdf file. I want to save the stamping in existing file.

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Web Forms :: Replacing SSN In Code-behind?

Jan 26, 2011

I am collecting information and sending an email confirmation on form-submit. I want to find any instances of SSNs in the body of the email and replace the beginning digits with "X". I'm trying to use a regex to find/replace:

emailBodyConf = Regex.Replace(emailBodyConf,
"^d{3}-d{2}-d{4}$",
"XXX-XX-XXXX"
)

This code above isn't replacing anything, but what I really want to do is replace the first five digits and leave the last four.

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Check What Is In The Fileupload Is A Proper And Existing File?

Jul 15, 2010

I have on my page a fileUpload control. -

<asp:FileUpload ID="FileUpload1" runat="server" />

and a save button.

When I browse and pick a file and press save the code works fine. However if I manually type rubbish into the fileupload and press save nothing happens.How can I get the save button to work so that I can check what is in the fileupload is a proper and existing file?

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Detect File Existing In HTTP Format?

Sep 14, 2011

I can code below to open the file

dim filepath as string = "http://order/venommain.asp?f=N&username=0E3706&password=0E12Y6&docs=-1&folders=-1&sv=&e=-1&nw=&q1=TITLE+CONTAINS+PDFFILENAME"

response.redirect(filepath) // it works and open PDFFILENAME

But,

System.IO.File.Exists(filepath) alway return false (it should return true)

How to code to detect the file existing in http format?

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Controls :: Add Page To Existing PDF File Using ITextSharp C#

Nov 22, 2015

i have a question it comes only one page when i download the file.

how can i download multiple pages with programatically i have create pdf file of one page and my database table is more than 5000 data in table when i download pdf file it generate only one page which i created in acrobat.

I want to increased my number of pages through programatically

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