ok i have a file link not in the vs 2010 project .basically i have a list page in which i want to show the files, one file each for different organization. how can i make a link to that xml file which exists outside the project
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making a file link
View 5 Replieswhen I reference a assembly. It's reference gets added to the project file in my case ( ABC.csproj)
Also when I take a look at the web.config file there is a section called <assemblies>. And lot of assemblies are added there.
What is the difference between link to the assemblies in the Project file and the assemblies in the web.config file?
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
View 3 RepliesI am doing a project, In that i have to store some content in excel file and should have to save as sample.xls. If the file is already Exists, then have to store sample1.xls and again if it is exists, then sample2.xls...like that.... How in c# code.
Actually, I have developed an Website. In that, one page contains a message text field, If a user typed some text & clicked save button, that content should be store in excel file and save in different name with sequence series..
I am using Directory.Move() and am getting the following error "Cannot create a file when the file already exists". I am passing 2 params:
Code:
Param1 = "D:IntegrationSiteImagesFolder1"
Param1 = "D:IntegrationSiteImagesFolder2"
I'm trying to do this on a DotNetNuke site with multiple portals, so I want to do this server-side VB loads a javascript file if it exists.
View 1 RepliesHow do I upload a file on the web server and save the link of the file in a database?
View 3 RepliesI am trying to configure my web application to send emails to my email address in case of any error . Below is my coding in the web config file, I am following example from a book cuase I AMM A nOVICE TO VISUAL STUDIO AND .NET AND C#. THE NAME OF THE BOOK IS ASP.Net E-Commerce in C#. I am not sure what to put in for the MailForm value since the book did not say could someone tell me .
[Code]....
In my other configuration file under the App_Code folder I have this coding Below:
[Code]....
i have created basic .aspx files .one is login.aspx and registration.aspx...Now in my solution explorer i also added class file i.e StudentInfo.cs and wrote some properties in it...now my question is
1. i want to connect Studentinfo.cs class to my login.aspx.cs...So that i can call the methods in Studentinfo.cs..how to do it?
I am new to wcf. Referring to http://bloggingabout.net/blogs/dennis/archive/2007/04/20/wcf-simple-example.aspx,
I was able to create a WCF project, host it in a console application & call it from a web application, successfully,But my issue is:
1. In the sample the program logic (say HelloWorld method) is residing in the host service! I think the program logic (all the methods & all) should reside in the WCF application & only host applicication is JUST a means to HOST the WCF. Am I correct. If so how can I do this.
2. In some other samples I see the use of an SVC file (.svc extension). How to use it? When I rt click to add a file in my project, I cannot see any svc file!
I'd like to use a simple switch to display one image or another but I need a way to find out if the image exists.
If FILEEXISTS("pathtojpg") Then
'Display jpg
Else
'Display "no_image_yet.jpg"
End If
How to check if a file exists on different domain?
If File.Exists("http://i1.asp.net/common/header/logo.png?cdn_id=01112010_2") Then
Return String.Format("<img src={0} alt='' />", "http://i1.asp.net/common/header/logo.png?cdn_id=01112010_2"
Else
Return String.Empty 'always ends here [:(]
End If
I have a ASP.Net website with links to files stored on a file server. These files are modified constantly and so the links will not always be valid, this includes changes to permissions, files being moved or deleted, etc. I implemented a method in the code-behind to check the validity of these links as they are constructed, if it fails the code will add CSS to change the color of link:
Check URL
/// <summary>
/// Check if a URL exists. Method by http://www.vcskicks.com/check-website.php
/// </summary>
/// <param name="url">URL to validate</param>
/// <returns>True if the URL was resolved, false otherwise</returns>
[Code]....
My problem is that not all the invalid links are getting the style added to them. The strange thing is that when I step through the method in debug mode using one of the bad links that was not colored, the method will return false and color the link as expected. There's a lot more involved then what I present above, but I searched the entire aspx code-behind for any other locations where the link url is being set and couldn't find any. I don't know if there's some post processing going on that somehow clears any styles that were applied to some of the links. The fact that some links are colored while others are not is very confusing to me. Has anyone else encountered similar behavior before?
I need to check if a text file exists on a site on a different domain. The URL could be:
http://sub.somedomain.com/blah/atextfile.txt
I need to do this from code behind. I am trying to use the HttpWebRequest object, but not sure how to do it.
EDIT: I am looking for a light weight way of doing this as I'll be executing this logic every few seconds
I am taking backup for mdb file from source location to destination location.While using file.copy() function,how to check whether the folder is already exists or not.If exists means how to replace new one for existing one.Send C# code for replace new one for existing one.
View 1 RepliesI have a .net aspx project done with VS 2008 using the .Net 2.xxxx framework. This ASPX application is deployed on and 4 different 2003 Server boxes. 3 are running in total beautifully. In the 4th box is my issue. I do a FILE.EXISTS conditional test looking for case file pdf's. These case numbers are structured as such 2012-C-0421,001,0008.PDF
Please note the comma's used in the path. 3 of the 4 servers in court houses recognize the path to the pdf WITH the commas in them perfectly and the FILE.EXISTS works 100%. On the fourth box (same config we THINK) the exact same FILE.EXISTS does not return a hit even though we see the document sitting in the folder via explorer. IF we remove the commas and make it 2012-C-0421001008.pdf all is fine and document is indeed discovered with the EXISTS.
WHY on this one server does the original ducument path not function. We can not ask the court houses to change the way they store their documents so I need to make this work like the other 3. Again... same version..same .net framework... same OS (2003 server)
How can i make a downlandable file links in asp.net mvc for downloading the files.Also how can i show the file as thumbnail in my page in asp.net mvc.
View 4 RepliesFor my project(in asp.net) i wrote near 1000 lines of c# code for one asp.net page.It includes so many functions.The problem is,it is going complicated while i am writing more codes on one page.How can i make multiple c# files for one asp.net page?? I tried by adding new class in VS2008.But calling a function from one file to other is making error(item is not present in current file).How can i do that??
View 6 RepliesI need to make a backup copy of a file on a remote server. The backup will remain in the same directory on that server. The problem I am having is that the file is large and it appears to be copying it back to the server the code is running on and is taking too much time. Is there a way to make a copy of the file in place without it being sent across the network?
View 4 RepliesI have two websites. One site contains nothing but image files. This is a sub-domain of the main website. The main website allows the user to search a database of information and displays that information. I create a grid with a link to the file. In my row_databound function, I want to check to see if that file exists on my other website. If it doesn't I remove the link, otherwise I leaves a link to that file. how to verify that the LINK actually goes to a file that exists?
View 2 RepliesI am trying to check if a file already exists before uploading a file. I have the following code but it doesn't work whether the file exists or not.
[Code]....
What is the way to :
1) Check if a file exists on an FTP site.
2) Sample the size of that ftp file (3) times to ensure the file is ready for downloading.
We have some classes doing this already but they are using WebRequestMethods.Ftp.ListDirectoryDetails and then searching there in if file exists. I am hoping there are some clean ways to do this.
I am still in the same project. Its been so hard to complete it. Always one or other problem.
I am using sqlserver 2005 and vb.net and vs2008- not that any of this matter for this question.
My problem is that I couldnt' check if the record exisist in the db. How do I do it.
I have fileupload control but I want to check my db if the filename already exisit.
Thi sis my code.
[Code]....
In my c# class I wrote I have a photo property that returns the photo source if the image exists (nothing or default image otherwise). In my code I use:
public string Photo
{
get
{
string source = "~/images/recipes/" + id + ".jpg";
if (File.Exists(source))
return "~/images/recipes/" + id + ".jpg";.......
If I get the FileInfo() information for this image I see that I tries to find this image in the following directory: C:Program Files (x86)Common FilesMicrosoft SharedDevServer10.0~images ecipes Of course the image is not located in that directory and File.Exists is returning me the wrong value.how can I fix this?
