I'm trying to find a way for users to upload image to my site ,
In my db table I have a column name Image1 type image [allow null]
And I would like the user (among other fileds to fill, to upload image )
I've been using an asp 3.0 widget for this purpose , but it been broken for a while and rather than get it back up, I'd love o get a native asp.net solution, can any one point me in the right direction pleaseI once wrote some asp.net code to do this, but the permissions on the server, which I found to be common every where prevented asp.net native picture upload, perhaps i got it wrong, well now I wanna fix itI need the code to work in a shared hosting IIS 7 environment. I use vb.net, but can usually convert c# to vb.net
View 1 RepliesWe have a scenario where we would like to allow our users to upload images to the site. We are running on ASP.Net. A quick search did not result in anything good. It would be great if the control is free/open source but we do not mind paying a little bit.
View 1 Repliesi has an page, there i have to export the file under the same virtual directory and have to save that saved location to the Database table, below is my code
string strFilePath = FileUploadAddProduct1Image.PostedFile.FileName;
string strFileFormat = Path.GetExtension(FileUploadAddProduct1Image.PostedFile.FileName);
string strFileSize = Convert.ToString(FileUploadAddProduct1Image.PostedFile.ContentLength);
//dtDateTime = objBusy.GetSpDate();
if (strFileFormat == ".jpg")
[Code]....
my doubt is by the above code the Table-Path seems D:WinnerVirdir1Imageimg1.jpeg then next i assign the same path to the image control but the image is not displaying, incase if i hosted to any other server then also it should work.
I have used file upload control of asp.net but I am getting empty string while saving.my code-
<asp:FileUpload ID="fuProductLogo" runat="server" CssClass="file paddBottom5px" />
.cs code is-
if (fuProductLogo.PostedFile != null && fuProductLogo.PostedFile.ContentLength > 0)
{
...
}
but the .PstedFile and .CountLength is coming zero but the same code is working fine in another page.
I am editing a code to change the path of the image uplod folder,
There is a form for uploading an banner to the site, which has table of all the banners uploaded with image path and file path for downloads.
The form has 2 parts, one for the image uploading and the other for banner link updating.
The banner link updating has a dropdownlist of all the images available in the folder. The imagepath is uploaded via sql
I have changed the sql imagepath, but can find where is the code for uploading to a folder, so that i can change, also, how to change the dropdownlist to read from the new folder.
the below is the codes:
[Code]....
and its cs:
[Code]....
how to upload image on to server having specified path name. and for each time the image path need to change.
i have some idea in my mind...
i need to use asp:fileupload control as follows
<asp:fileupload id ="fileupload1" runat ="server"/>
in codebehid
how to mention file name in vb.net like fileupload1.saveas(serverpath addwith filename addwith .jpg) serverpath is fixed filename comefrom database ... like datafield-image and i need to check the image should be jpeg
I am currently working on a project on creating a shop website. i am stuck with the browse button part, where by i create a browse button and upload the image path and insert it into my access database. Hope to see reply soon.
View 3 RepliesI have a background set of images that is called randomly.It changes each time a user opens a new page and refreshes the same page.Not 100% of what I want.
Ideally I would like a random image to be shown each time a user comes to the site but not on every page.
Is there a way to set the image per the session a users visits the site instead of each page?
Current code
SqlConnection connection = null;
connection = new SqlConnection(ConfigurationManager.ConnectionStrings["PSI_DB_1ConnectionString"].ConnectionString.ToString());
connection.Open();
int id = Convert.ToInt32(Request.QueryString["id"]);
string SQLquery ="";
if (id == 0)
{
SQLquery = "Select Top 1 ImageData,ImageType from WebBGImages ORDER BY NEWID()";
}
else
{
SQLquery = string.Concat("Select ImageData,ImageType from WebBGImages where ImageID=",id);
}
SqlCommand Cmd = new SqlCommand(SQLquery, connection);
SqlDataReader Dr = Cmd.ExecuteReader();
if (Dr.HasRows)
{
while (Dr.Read())
{
Byte[] bytes = ((Byte[])Dr["ImageData"]);
Response.Buffer = true;
Response.Charset = "";
Response.ContentType = Dr["ImageType"].ToString();
Response.BinaryWrite(bytes);
Response.End();
Response.Cache.SetCacheability(HttpCacheability.NoCache);
Response.BinaryWrite(bytes);
}
}
Response.Flush();
Response.End();
Cmd.Dispose();
connection.Close();
connection.Dispose();
I'm trying to display images in a GridView (yes, still this...). [edit] Before I can come to that I have to upload some images to the database.
I've followed this tutorial for the "upload image to database" code (this worked fine for uploading images, but I don't know if the images were converted to byte):
[URL]
and I've followed this tutorial for the "display images in gridview" code (and "retrieve file" from the tutorial below).
[URL]
It doesn't quite work, the GridView shows but without images
Now I'm trying to change the "save file" code according to this tutorial:
[URL]
but I don't understand everything in it. When I try to upload an image I get an error on this line:
[Code]....
I want to deploy a website in a computer where no webmatrix is installed. What are the requirement to run the website without webmatrix? And how do I configure IIS to run in startup with the site path?
View 4 Replies[Code]....
after successful creation of 3 users on my web site now cannot create users
I need to figure out a way to prevent users from uploading a couple file types in my vb.net page. How can I prevent users from uploading .msg or .gifs during a file upload?
View 3 RepliesI have an application that uses the ASPNET role provider.My SQL Server crashed so I took a backup of the database and restored it to a new SQL Server and changed the db connection string to that server.The web site runs but no users can login to the site.Is there something that I should have done when the db was on the other server?
View 6 RepliesI know how to display an image in gridview from image path in database. Now, I want to display an image in an asp.net image control from image path in database. Can anyone point me to a tutorial? I haven't been able to find one that explains how to do it when I don't know what the image path will be. The images are in the root folder.
View 35 RepliesI have div In my page that in this div I put image control
<div id="DLogos">
<asp:Image ID="imglogo" runat="server" CssClass="ILogos" /> </div>
according to below code
<div id="Dart1_I1" visible='<%# !string.IsNullOrEmpty(Eval("image1").ToString())%>'>
If in database was image it show div and if there wasn't any image it didn't show div but above code is for div that I put in datalistnow I want do some thing like that for Div that I don't put it in datalist I should write code for that in behindecode page but I don't know How I can do it?behind code
SqlCommand _cmd = new SqlCommand("storeinfo1", _cn);
_cmd.CommandType = CommandType.StoredProcedure;
_cmd.Parameters.AddWithValue("@behcode", data);
_cn.Open();
SqlDataReader _dr = _cmd.ExecuteReader();
while (_dr.Read())
[code]....
<asp:ImageField DataImageUrlField="photo" > <ItemStyle Width="50px" Height ="50px"
HorizontalAlign="Center" VerticalAlign="Middle" ></ItemStyle>
</asp:ImageField>
i need to display image from database in gridview. i have the above html and a select query executed from code behind which displays the image.
i am storing the image path in the database table and image in a folder.
Queries related to above
1. image size not able to set
2. the gridview image column will display image if the column data is not blank. but if its blank i have 2 default images male image and female image
so if the field is blank i need to display one of the default images depending on the gender selected
3. if the image is clicked it should show enlarged image as popup
I Have a Image Tags In My Web Application. I Upload The Image Path and stored In Database. How To Retrieve the Image Path Into Images Tags Using Database in Asp.Net..
View 1 RepliesHow to create image slide show where image path/url comes form database, using asp .net c#..
View 1 RepliesThis is part of my web.config
<location path="Secure">
<system.web>
<authorization>
<allow users="SecureUsers" />
</authorization>
</system.web>
</location>
I want to be able to search for path of Secure and find out the user role that is specified. My input is the path, such as "Secure" and the value I'm trying to retrieve is "SecureUsers".
I had a problem in site map path I had navigation bar which take from sit map path but I want site map path tack value from page as product also how can i remove underline in site map path
this my site map path:
<asp:SiteMapPath ID="SiteMapPath1" runat="server" RenderCurrentNodeAsLink="True"
ForeColor="White">
<PathSeparatorStyle ForeColor="White" />
<NodeStyle ForeColor="White" />
<RootNodeStyle ForeColor="White" />
</asp:SiteMapPath>
I have used two image tag in one i use relative path but in other absolute the image with absolute pat is not shown.
here is code
[code]....
I need import excel file from a folder ,the folder located in server ,i want to get folder path and upload the excel to db.
below the code i tried.
if (FileUpload1.HasFile)
try
{
FileUpload1.SaveAs("g:\Upload\" + FileUpload1.FileName);
Label1.Text = "File name: " +
FileUpload1.PostedFile.FileName + "<br>" +
FileUpload1.PostedFile.ContentLength + " kb<br>" +
"Content type: " +
FileUpload1.PostedFile.ContentType;
Label2.Text = FileUpload1.PostedFile.FileName;
I have 3 site map path like this
1 st page and 2nd page is different 3 and 4th one are common for all navigations
Navigation 1
Home(Page1.aspx) ---> Begin(Page2.aspx)------>Choose(Page3.aspx)-------->Use(Page4.aspx)
Navigation 2
Home(Page7.aspx) ---> Begin(Page47.aspx)------>Choose(Page3.aspx)-------->Use(Page4.aspx)
Navigation 3
Home(Page17.aspx) ---> Begin(Page27.aspx)------>Choose(Page3.aspx)-------->Use(Page4.aspx)
I have a site that uploads multiple PDF files from a CD from one specific computer and that computer is the server that will store the PDF files. I want to do this without having doezens of fileupload controls as the number of PDF files vary from CD to CD.
My problem is that I want the whole process automated. The site will read the names of the PDF files on the CD to the SQL server, which will match, parse, and delete unneeded information with the actual names in a comma delimited textfile. I have that all completed, but i'm only getting the filenames of the PDF and no the contents of the PDF's themselves (They all show 0KB). I am certain that the problem is that i'm pulling from Directory.GetFiles and it's only saving the filenames instead of the files themselves. Is there any way to set the upload path for the filecontrol?