Web Forms :: Image File Path Breaks When Folder Involved?
Jan 25, 2011
I am building a Web Forms application, it involves a database, so I have some sort of login.
I have put all the webforms to do with Account Login and Update into their own separate folder. The folder is called { Account } in the application root.
My Site.Master is also at the application root, along with other files (e.g. Default.aspx .. etc).
This image file path breaks when I view the pages inside the Account Folder:
[Code]....
I understand why it is happening, but I can't figure out how to avoid this problem, unless I put the Master page along with all the other files into a folder too.
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.
I got creating album feature, it require user to enter data of new album name, description, and upload a profile picture. I can do everthing perfectly fine, but wat i wan to do is, if the user did not select any file to upload, which means they do not wan to put a profile pic for that album, i wan to take the "noimage.gif" from the folder and set it to the FileUpload path, because i wanted to store that image into database, therefore i need to retrieve that image first and then convert it into bitmap and then to bytes with a method im using now
I have created one windows form application and I want to get file path which is present in debug folder,How to get that.from the application i am calling another Windows form aplication by exiting first aplication using Application.exit.And in second aplication i want to get the file path present in debug folder of that aplication.
i have a folder in soultion explore that in folder there are some xml file but when write data in c# in xml file,error Access to the path 'E:YavariTCMS-v3TCMSTCMSMDFXMLXMLFile1.xml' is denied. every i remove propertice readeonly from xml or folder that contain xml file ,next tim reade onl true
I have a file uploader I would like to be able to have a folder added to the folder path on upload based on a textbox.text "MapPath("~/Uploads/" + Path.GetFileName(e.filename))"
I have Dim folder as String = textbox.text how do I add folder to MapPath("~/Uploads/"
it currently checks for .xml files how can I add more .doc .gif etc
Dim savePath As String = MapPath("~/Uploads/" + Path.GetFileName(e.filename)) 'Validation for file extension If Path.GetExtension(e.filename).Contains(".xml") Then Return End If
i want to display image which is stored in some folder and its path is stored in database table. i used your link [URL] for the same but i am not storing any thing like data column in my table and have passed name column to Byte[]and so its giving datatype error there. what is the way to convert it to byte?
i want to display image which is stored in some folder and its path is stored in database table. i used your link URL... for the same but i am not storing any thing like data column in my table and have passed name column to Byte[]and so its giving datatype error there.
I would like to know what are the basic steps involved in setting up your application to able to read data from another application. Then take that data and modify it and send it back to the application. The data being read will have over 100 fields.... what is the most efficent way to store them? Put them in a class object?
I would like to change HelpButtonsA dynamically to HelpButtonsB(assuming that the path "images/HelpButtonsB/buttons/help.png" exists.) Can it be done by setting a public variable in the code behind then using that variable in the path?
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 trying to select one image file from desktop with file upload control. but i am not able to get the full path of the image if it is selected from desktop. i am getting full path if the file is selected from any other place but its showing error for the desktop.
[URL] .... I am referring to the link given mentioned above, i want to save image details into database of each file, if i select two files i want to save filename in database in each row. ist file in 1 row , second file in next row with file name.
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:
Its time for another very simple question that I can't find an elegant solution for. Basically, I have an app that is using a jQuery Ajax call. In this call, you have to specify a URL path for the service that you are calling. In this instance, I am needing to call this JavaScript function from multiple files in my application and those files are on differing levels of the folder structure.
Here's the question, how would you elegantly handle this scenario so that you can call the JS function from any location in your app. Here are my constraints:
1) I am running on Asp.Net 4.0. 2) My current environment has a local, Dev, Test, and Prod Environment (hard-coding the URL path will not work).
I have uploaded a .jpg image and resized as Small and Large thumbnail. The small image is (135 X 173) but after resizing the small thumbnail image file size is of 40.8 KB. And mostly all images (around 64) thumbnails having file size more than 40 KB. Due to which thumbnails taking lot of time to get display.
Is there a way through which we can reduce the image file size upto 8 to 12 kb, but without effecting image quaity??
Below is the source code that i am using for resizing an image:
If FileUpload1.HasFile Then Dim stream As Stream = FileUpload1.PostedFile.InputStream Dim x As String = IO.Path.GetExtension(FileUpload1.FileName).ToLower If x = ".jpg" Or x = ".jpeg" Then Dim image As New Bitmap(stream)
I'm using a jQuery Menu in my Masterpage. This masterpage is used for several pages in the root directory of the webapplication. Now i have a page in a sub-directory and all the image-, stlyesheet and javascript-files paths are invalid there. I solved it almost by using servercontrols, tilde(~) and adding scriptreferences to the ScriptManager as you can see here:
[code]....
I could use absolute paths, but that would work only on the productive system and not on the development systems. Is there no other way to handle this?
I have requirement to copy or move file from webserver app folder to local file system folder (user selected). How is it possible in ASP.Net.
On my page i have textbox and browse button and user clicks browse button to select folder and there is Copy/Move button and when clicked the files under webserver folder should be move to the user selected folder. The webserver folder path is available to application.
