On daily basis, I am saving a file in my PC. The name of the file is same but with different date including date. What I required to just there should be a gridview with hyperlink button(Download File) columns like this:
ReportDate Extent Status HostedOn HostedBy DownloadFile 24/Mar/2010 0700 Hrs Daily Not Added -- DownloadFile 23/Mar/2010 0700 Hrs Daily Added 23/Mar/2010 James DownloadFile 22/Mar/2010 2100 Hrs Daily Added 22/Mar/2010 Mike DownloadFile 22/Mar/2010 0700 Hrs Daily Added 22/Mar/2010 James
When user click "DownloadFile" button then it should go to particular folder in server and download file. he task is very important and urgent for me.
i want to download a zip file from a gridview on link button's click event from following code but it download blank zip file & every time file size is 22 bytes.
I have a file structure setup by project number on my local drive. I have a database with the projectnumber, projectname, client, etc. I set up grid view to display the projectname, projectnumber and client. I need the projectname to be a hyperlink and once its clicked it should open the project folder on the local dirve. i need some code to bind my projectnumber to a hyprelink string of some nature that looks like F:/Projects/{ProjectNuber}
I have a requirement as mentioned below: 1. There is a gridview containing a linkbutton field (lnkgdvMerchant)in one of the column defination as menioned in the mark up below :Please note the bolded line of code for more details.
When I am creating a new form, I am inserting "RequestId" of particular form in Textbox as well as uploading multiple file (that comes in Gridview)and on save button click, those gridview multiple files with "RequestId" are saved in Database as below:
Now, I want that If I delete any file from the Gridview(which has all uploaded files), I want that file to be deleted from database table also.Currently on Deleting file from Gridview, files from "Folder" are deleted not from Database.
My problem is as follows:I have a gridview that get populated from a stored procedure in my MS SQL database. This gridview has a column that is a link field that I click to navigate to a new page that should display the correct info in the relevant labels.So the gridview returns say five diffrent rows of companies (and this work great by the way) and lets say that the 'company name' is the link field column that I meantioned earlier. So now I the company name and this navigates me to the Company.Aspx page, which so far is all working well.What I cant seem to get right is how to pas the correct row of the the passed dataset to display in the correct label fields, here is a brief snippet of what I mean:
if (Session["objDataSet"] != null) { DataSet dsCurrent = (DataSet)Session["objDataSet"];
suppose i have four hyper link in my page if user click on any hyper link then a file will be downloading in client machine. if user click on 4 links one after one then 4 file will be downloading in client machine. so i want that if user click first time on any link then a file will be downloading and if user click on second link when first file is downloading then i want to show a message to user that already one file is downloading from your IP and stop second file download. when first file download will be completed if then user click on second or any other link then another file will download in client pc. when file is downloading in client pc then we have no control over it and ever we not being able to know when download complete. so it is getting hard for me to implement by code.
i think from my question anyone can understand what i want that at a time one user can download one file at a time and will be able to download next file when first file has been downloaded in client pc.in this way i can restric the user to download large files more than one at a time. how to implement this with code in asp.net.
I need to iterate through a server share and list every file within every folder and write each file name with all of its attributes into a database table.I assume that using the FileInfo class and all of it's properties (CreationTime, DirectoryName etc etc) is the best way but I have no idea of how to start.I'm starting to create a web app
I want to upload files to the web servers from the client machines.
Can i upload a file on a network share folder using file upload control?
I would like to create a share folder on a file server sitting next to the web server. If i upload the file from the network share folder instead of uploading it from the client machine does it make any difference?
Will the file be stored in a temporary location before copying to the final destination? Where will be the file stored in this case of uploading it from share folder?
i have a folder in server for saving my images and inside database i save the image name , now the issue is i want to display the image in image control in datalist how to do that
Here I trying to open a folder location through my save path in database. I binded a gridview with a hyper link as a template column. In hyperlink's Navigationurl proprty I write this
NavigateUrl = '<%Eval("ProjectPath") %>'
It's working fine with path which doesn't have spaces like D:/Myprojects/Project1. But if this path wud like be D:/Myprojects/Project 1, it doesn't work. how to come over this.
I was following this tutorial and it worked perfectly: [URL] ....
I was wondering how do I archive this: the file name will be a link button (or whatever the best way is) and when click on the name, it will download the file (instead of haing an additonal "Download" column)?
I able to successfully see all the Excel files in the given folder using the datagrid and code below. Now I would like to be able to click the link to the file, or add a button, to get a download file dialog box. [Code]....
When I click on download link button which has the path of the file stored on the gridview how to pass only the filename to the query string... like for example URL....presentation. pdf is the file name and it will be displayed with the path stored on the gridview.. How to extract the filename and make it download on a new window by passing the filename on the query string..
I've always been required show download size next to the file hyperlink. Only the file in question is rebuilt everyday and the file size can change often. So needless to say the size has been wrong for months. I'm not going to update our site daily to display needless info.
instead of
<a href="file.xxx">click here to download (20mb)</a>
I'd prefer
<a href="file.xxx">click here to download [sizeof('file.xxx')]</a>
The best solution would be javascript based or similar.
i'm trying to show data in gridview through this code but everything appears except the images. I saved the image in sqlserver2005 as Image datatype and when i try to bind the gridview to the db by wizard the images appear when i press test query but nothing when running the app
In Class Named Admin: public DataTable Select_writer(string writer_name)
Here is what I need to to. I have a gridview which I have a column that has a link to a pdf file on our file server. When I click the link I need to go into a database and update a column that they clicked the link then I need to open the file. by usinga HyperLinkField I am able to put in the link that I want to go to and when the page is running I can click on the link and it goes to the page and everything works fine except for being able to update the database part.
[Code]....
I tried using a ButtonField where in the code behind in the GridView1_RowCommand I pull out the file path and put it into a response write statement the problem I'm having with it is that when it opens the file it removes all the ""s so I get the error file cannot be found.
I have an ASP.NET MVC application that attempts to read a file in using a filestream and File.OpenRead(). When the path to the file is a share on the same workgroup, and I give access to NETWORK SERVICE for the share, this works perfectly as desired.
However, when the path to the share is a UNC path to a remote share within the LAN, with read permissions open for "Everyone", the "File.OpenRead()" method throws an exception saying "Could not find a part of the path".
In my test cases I'm debugging locally with the ASP.NET MVC app being given a UNC path to the computer that it's actually running on. It's a share on my C drive, being "Shared" with permissions to "Everyone" for read access.
Is there something in IIS that needs to be configured? If I try to impersonate, in this context, the impersonation doesn't matter because NETWORK SERVICE was the user trying to access the files when it worked for a share in the same workgroup.
