any link or thread or ASP.NET sample code to make an online book reader/Preview control (same as GoogleBook)
Is there is any 3rd party control available that can display the book with any file extension?
How to design crystal report such type that it is exct print into the bank checkbook?
View 1 RepliesI need to upload book , document and file, that must be stored in a database table. For this I need code.
View 3 RepliesWithin System.Web.Mvc.Html Namespace, is there an appropriateHTML.* extension that deals with displaying images?Other than the standard HTML way:
[Code]...
I want user can save a file after click on a link.
I write the following code:
[Code]....
[Code]....
but save dialog box shows file without extension of file..
and file save on system without any extension...
I was referring muddasar's one of the article for the validation. Below is my code and i am trying to validate the file upload selected file format on the submit button. I have 4 upload control and fu1 is mandatory field and others are not mandatory fields. Though i need to validate all the four uploads if the files have been selected. My full sample code is below for easy testing,
<asp:FileUpload runat="server" ID="fu1" />
<asp:Label ID="lblMessage1" runat="server"></asp:Label>
<asp:FileUpload runat="server" ID="fu2" />
<asp:Label ID="lblMessage2" runat="server"></asp:Label>
[code]...
I am doing slight mistake on the return to the main function. if i test indvidual function it works fine. whereas if i include the 4 functions in one function with the return statement, it's not validating. goes to to the server.
Excel cannot open the file "Report.xlsx" because the file format or extension is not valid. Verify that the file has not been corrupted and that the file extension matches the format of the file
View 2 RepliesPossible Duplicate: How do I Validate the File Type of a File Upload?
i would like to add file extension for filtering to file upload control in my asp.net page.and do validation on client side.how can i set file extension dynamically..ex:images only(.jpg;.png;*.gif;).
Is there a way to specify a file extension for ASP.NET upload control? E.g. I want to upload images with jpg and png extensions only.I can implement this easily for a windows application, but struggling with ASP.Net
View 3 Repliesi have mapped *.xyz extension to my own custom handler in asp.net and can run it on Windows asp.net.
How can I do the same thing on mono (Linux/Apache - ubuntu)?
I have this in my web.config:
<httpHandlers><add path="*.xyz" verb="*" type="MyCustomHandler,...">...
I also added similar things to mod_mono.conf and several other files but still I get http 404 The resource cannot be found.
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?
i generated a zip file of xml file,,ie aa.xml.zip....but after downloading that file,i extracted the zip file,then i cant getting in the correct format of xml file with extension .xml...how will possible this.
View 6 RepliesAt the moment i get file extension of the file like :
string fileExt = System.IO.Path.GetExtension(filUpload.FileName);
But if the user change the file extension of the file ( for example user could rename "test.txt" to "test.jpg" ), I can't get the real extension . What's the solution ?
How can i get all files without file extension into an array. I will supply the folder path.
Is this possible using Directory.GetFiles() or DirectoryInfo.GetFiles()?? Is there any alternative way?
I am using ASP.NET C#.
in sql 2008 , itook a databse back up and i got message like "backup completed sucessfully".i gave the backup name as D123.
now the pblm is when i check that backup file, file name is coming without extension and not possible to restore also.
file name is D123 instead of D123.BAK and filetype is showing 03 instead of BAK
where is the problem?is it possible to restore this back up?
I am using page handler using the code below:
[Code]....
It works just fine in IE but if Firefox, it gives me the name of the page handler name instead of the excel file name.
Okay, maybe it's a bit pedantic, but do ASP.NET user controls HAVE to have an ascx extension?
My reason for wanting to know this is purely academic. I made the statement to someone that they usually have an ascx extension, but then I had the curious thought of if that was always true or not.
I need to set file extension precedence. I want the browser to show default.html before default.aspx. Is there a way to set this up in a web.config file?
View 2 RepliesI'm trying to let the user download different documents where the data is stored in an SQL DB. In firefox, the filetype is correctly read, but not in IE. I'm trying to do this without having to set the ".pdf" or whatever extension the document has, because I haven't got that information. I only have the filetype.
[Code]....
I have a fileupload feature in my app, there are some files users upload example: varFileName = "myfilename....pdf"
how to remove those multiple dots right before extension.
Actually i am using JavaScript validation for Image or Word or Excel File & its working perfectly. My aim is making its full professional.
For Example When you use Photoshop and open any file you see only those extension which are applicable for Photoshop i.e. jpg, jpeg bmp, psd, png etc. You never see .doc, .xls or any other which are not open with Photoshop. This is i want to do, When i open for an Image it should show only Image Type file extension in file type By default its its showing All Files, As i use extension validation in JavaScript, it never accept .doc or .xls files in Image Type Validation but it will show. I want only that file type show for which i open.
I need to set Custom Error Validation for my site.
I have given [URL] .This says 404 Error.
I already set it my web.config file for 404 error redirection.But it is not working.
Is there a way to get a file count in a folder, but I want to exclude files with extension jpg?
Directory.GetFiles("c:\Temp\").Count();
I am working on url rewriting all is working fine on my local machine when i upload this site on production server the link of url rewrite which is extension less not work. i search the multiple solution in the google one solution is that insert the aspnet_isapi.dll in the properties->virtual directory tab->configuration->insert aspnet_isapi.dll site in working, but problem is that hosting provider refuse to add this dll. tell me alternate solution to add this dll from web.config file.
View 3 RepliesThere is a file with an extension .cert sitting on web server. when i tried to access it through URL, i couldn't open it and didn't give any error message also. I verified the file existence in that folder and also i could open it using notepad. Is there any MIME to be added to open this file?
View 1 Replies