I have Database in Ms sql 2005 on control panel of my website but there is no any option to download from control panel. So how can i download the database from control panel ? any software or any script?
I'm a New user so kindly explain.
I have struggled with this for the last 2-3 days. I have a tab container control with a update panel surrounding it. On one of the tabs I have allowed the user to upload and download files to a SQL Server database. The upload works fine and the download works fine only when I remove the update panel.
I have tried to implement the solution that's provided at the following location...http://encosia.com/2007/02/23/ajax-file-downloads-and-iframes/I had to modify the code a little bit to fit my scenario but it looks like it would work. Is there another way to download files from a database within a update panel?
If there isn't another way to do this what could be wrong with my code...following the example on the encosia site...
Page starting from [Code]....
The code never gets past the if statement with in this java script. Should I put a trigger on the update panel to force a post back. Any help will be appreciated, java script is not my strong point.
I have a Web User Control containing a FormView. The formview shows details of job seeker. I have provided a button for "Download Resume" link, so that admin/HR can download the resume. I have placed this control in an aspx page that contains the UpdatePanel. Everything works fine except Download Link.
I have given a Command on donwload link button and a function is associated with the command to start download.
Below is the code i have implemented -
[Code].....
The code works perfectly if update panel is removed but generates script errors if update panel is used.
My gridview is inside master page now in the link button used inside gridview for downloading, it is not downloading a file.
I followed this article : [URL] .....
It works in child pages, but when i use gridview inside master page and follow this article , it wont download a file. Here's my coding for beck end :
protected void DownloadFile(object sender, EventArgs e) {
try {
string filePath = (sender as LinkButton).CommandArgument;
Response.ContentType = "application/pdf";
Response.AppendHeader("Content-Disposition", "attachment; filename=" + Path.GetFileName(filePath));
Response.WriteFile(filePath);
Response.End();
} catch (Exception) {
throw;
} }
Rest coding in html is same as mentioned in article.
How to make the download button owrk inside update panel
View 4 RepliesI have this download button, which is inside the update panel. due to the post back issues, the download button is not working and the whole page posts back. is there any way to remove that button alone from the hold of the update panel and make everything else work under update panel.
View 2 RepliesI have created a small website, which has a list of some customers database. Now, i want to back up the mdf file i used in the website, from the website itself by logging in as an adminstrator. when i am logged in as Admin and press a button called "DOWNLOAD", the download of the database file(.mdf) should start.
View 1 RepliesI am trying to grab files from my database and allow the user to download it. I can generate an image or a text file, though they appear directly on the webpage with no downloading(i have comment this out) but I want to be able to download any kind of file right onto my computer. Any help? I was consider using memory stream but unsure on where
[Code]....
How can I upload a file to a database (with as little code as possible!) along with a desciption of a file and then search through the descriptions to retrieve the appropriate files. Then how can I click on one and download it.I am not a very advanced programmer and would like full step by step code if possible not just a link to a website.
View 6 RepliesI have made a database and uploaded a few different types of files. PNG files will download from the database but PDF & DOCX ones will not. Instead of downloading the app offers the ASPX page (download.aspx) to download.
View 1 RepliesI have used AsyncFileUpload AJAX control to upload a file to a column in a SQL Server database using LINQ to SQL. Below is the code. How do I retrieve the document and allow the user to save to local drive using a Save As Dialog box using LINQ to SQL? This is ASP.NET web application. The DocumentFileContent database column is a Image SQL Server data type.
var VRRRMDataDataContext = new VRRRMDataDataContext();
VRRRMWeb.AllUsers.Document custDocument = new VRRRMWeb.AllUsers.Document
{ DocumentFileName = AsyncFileUpload1.FileName, [code].....
I have a binary file in database.How i can make a download of this file in header of page when a button is clicked
View 2 RepliesI have file content in sql database as binary format and also saved the file with its extension .
I want to have pop up for save as ,so that client can save the file on her system in the same document format.
i.e if it .doc then it should get save in .doc format only. provide the code for the same.
am able to download single files which is coming as bytes from database..how to go with multiple files....
View 4 RepliesI want to upload image in database and when it upload it should display in gridview and i can download it How can i do it.
View 7 Replieshow can i upload pdf file from file upload control and
how can download pdf file at client computer
I have a web application that allows users to upload files which are stored in a database. Users can then search for files and click a link to download them. Clicking the link opens a new window which retrieves the file from the database and offers the user the chance to open the file or save it.
All of the users within our organisation use IE 6, yet while some can click a link and download the file, others can't. The new window simply opens for a split second, then closes. If it was all users I would think it might be the application, but as it is only some I am tempted to think it is a browser issue.
This is Table Download in database
Id
DownLoadTitle
Url
DownloadToken
ExpiryDate
Hits
ExpireAfterDownload
Downloaded
and below is code that connect to this database
string downloadtoken = Page.RouteData.Values["downloadtoken"].ToString();
DownloadsDbEntities db = new DownloadsDbEntities();
var data = from d in db.Downloads
where d.DownloadToken == downloadtoken
select d;
Download obj = data.SingleOrDefault();
[Code] ....
But in above code I don't know how it call table from database I never seen this kind of code it doesn't connect to database
I want above code but connect to sql and read table Download from database in sql server. How I can do it?
i am use this code for download..download is correct but after downlaod when open file type zip file or pdf see this error..jcoverflip-1.0.2.zip: The archive is either in unknown format or damaged
protected void LAtt_Click(object sender, EventArgs e)
{
string str = String.Empty;
Conn = new SqlConnection(ConfigurationManager.ConnectionStrings["bakerConnectionString"].ToString());
Cmd = new SqlCommand();
Cmd.CommandText = "SELECT * FROM Tcomplaint where id_complaint=@id_complaint";
[code]....
I get this error when trying to download the file
Object reference not set to an instance of an object. ---> System.NullReferenceException: Object reference not set to an instance of an object. at DotNetNuke.Modules.ID_LIT.View.GetData(SqlCommand cmd) at DotNetNuke.Modules.ID_LIT.View.Button4_Click(Object sender, EventArgs e) at System.Web.UI.WebControls.Button.RaisePostBackEvent(String eventArgument) at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) --- End of inner exception stack trace ---
I am using this example from your site:
[URL]
here is my code:
Public Function GetData(ByVal cmd As SqlCommand) As DataTable
Dim dt As New DataTable
Dim strConnString As String = System.Configuration.ConfigurationManager.ConnectionStrings("mystring").ConnectionString
Dim con As New SqlConnection(strConnString)
Dim sda As New SqlDataAdapter
cmd.CommandType = CommandType.Text
cmd.Connection = con
[CODE]...
We have been downloading Office 2003 documents stored in our database as images successfully using our ASP.NET 2.0 web portals. We recently started storing Office 2007 documents and though they upload without issue, the download and render does not work. The file opens with the error - "The file is corrupt and cannot be opened". It is only with Office 2007 files we see this. The web server supports the Office 2007 MIME types. We also apply the correct content-type when uploading a file to the database. Sample BinaryWrite code below. Is there something I am overlooking unique to Office 2007 files?
Dim MyData()
As
Byte
....
MyData = dreader("document")
....
Response.ContentType =
"application/vnd.openxmlformats-officedocument.wordprocessingml.document"
Response.AddHeader("Content-Length",
MyData.Length.ToString())
Response.AddHeader("Content-Disposition",
"attachment; filename=" & dreader("file_name").ToString)
Response.BinaryWrite(MyData)
Response.Flush()
i have downloaded the Visual basic web developer 2008 from www.microsoft.com/downloads. microsoft web platform installer from this site and downloaded SQL management studio and installed all the things .Now when i am trying to connect to Database it is showing this
TITLE: Connect to Server
I have read the article downloading the data from sqlserver .If i have to create a link in webpage and click in that link the template application must open for the client with Reg.No,name ,address etc.the form is to be printed by the client and have to filled . So how can i print the template in pdf format. Reg no must be auto generate. I am using sqlserver as back end. with data its working.
View 1 RepliesI have images saved in database, now I want to this images fetch from database and save into zipfile and return to the user for download in mvc4? How do that functionality.
View 1 Repliesi want to crease an admin panel. but i do not use asp.net default membership system.
i know actions enable access can be determine by [Authorize] attribute. but my admin has 10-20 controller and about 100 action.
i do not want to signature all of actions by [Authorize] attribute.
all controller must be required login if user did not login.
