Web Forms :: Code Rename Picture In C#?
Feb 18, 2011I want to rename the image when uploaded to server. How to get it Give me code if possible.
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Similar Messages:
Web Forms :: How To Allow User To Upload Picture And Then Save The Picture In Database
Feb 8, 2011i'm new to c# and i wanted to know how can i allow user to upload a picture from a text box and a button??
after uploading the picture, how can i save the picture in the database??
**note**the picture i allow user to upload need to be in a fixed size.
Web Forms :: Get Full Picture When Try To Put Picture In Image Control?
Dec 23, 2010 I have this code to insert a picture from database into an ImageControl on my ASP.NET form:
strConnString = "server=" + Server + ";database=" + DataBase + ";UID=" + UID + ";password=" + PASS + ";";SqlConnection MyConnection = new SqlConnection(strConnString);SqlCommand MyCommand = new SqlCommand("SELECT Pic FROM MEN WHERE ID=5", MyConnection);MyConnection.Open();SqlDataReader MyReader = MyCommand.ExecuteReader();if (MyReader.Read()){ byte[] m_MyImage = (byte[])MyReader["Pic"]; Response.BinaryWrite(m_MyImage);}
And I have this ImageControl on the form:
<asp:Image Width="88" Height="100" Runat="server" ID="m_Image" NAME="m_Image" />
but when I run the code, I see the picture big on the screen and not in my ImageControl.
i also put this in the form_load:
m_Image.ImageUrl = "MyPhoneBook.aspx?m_Image";my control is: m_Imagemy control ID is: m_Imagemy namespace is MyPhoneBook
but still dont work
Web Forms :: Upload Picture From Desktop Code Seems Correct But Doesn't Work?
Feb 25, 2010I am trying to do some code where a user will be able to upload a .JPG picture from the users computer. I have put the controls and also written the C# code wich in my eyes seems to be correct. What happens in the code is that the uploaded picture will replace the existing "TopHeader.JPG" picture.
However when I run the code after I have choosen a .JPG picture from the desktop on my computer. Nothing happens except of a postback of the page.
I wonder what I can be missing out in order to make this work. (I attach both the HTML code and the C# code, I will be happy to know what I could be missing out)
[Code]....
How To Write A Code About Get A Picture From Url And Save As Bitmap
Mar 17, 2010I had write a code about get a picture from url and save as bitmap. However, there was a problem in HttpWebResponse. It didn't run the code start from HttpWebResponse.Then my whole website die there.
[Code]....
Web Forms :: Uploading Picture - Error "picture Could Not Be Attached"
Mar 1, 2011I ve an application dat am working on. The section of the upload picture works perfectly on the development environment and also on a test server but the issue comes up when it was hosted life. I started geting an error dat says picture could not be attached. I ve a folder cald Passport and dis ve been working for me on befor now but i dont now the reason y its not working now.
protected void btnUpload_Click1(object sender, EventArgs e)
{
Boolean fileOK = false;
String fileExtension = string.Empty;
String path = Server.MapPath("~/Passport/");
if (fuPassport.HasFile)
{
fileExtension = System.IO.Path.GetExtension(fuPassport.FileName).ToLower();
String[] allowedExtensions = { ".gif", ".png", ".jpeg", ".jpg" };
if (allowedExtensions.Contains(fileExtension))
{
fileOK = true;
}
}
else
{
Utilities.PortalMessage = "Please attach an image file.";
return;
}
if (fileOK)
{
try
{..............................
Web Forms :: How To Rename A Directory
Mar 22, 2010what the way is to Rename a directory. I have a directory like this that exists. (This folder contains a folder and some .txt files)
"~/Folder1/Folder2/Folder3/1111111111112"
Now I want to Rename this folder to:
"~/Folder1/Folder2/Folder3/1111111111113"
Web Forms :: Rename The Uploadcontrol Filename?
Oct 5, 2010 I have a question. How do you rename a file from an upload control and save it in webserver folder?. Actually I know how to save it in the webfolder. All I want to know is how to check if the file already exist and to rename it if it exist with an addition of number to the file uploaded? Here is my code now. But I wanna add another number to it with the orignal file name.
filepath = Server.MapPath(
"~/Resumes/" & UploadResume.FileName)
Web Forms :: Using Combine To Rename A File Upload?
Mar 19, 2010I'm having a little trouble with an upload of a file. I wanted to add today's date in the name of the file so that when a user uploads a file such as "image1.jpg" it would be saved into the server as "image120100319.jpg" and stored in the database as in a field as /myfolder/subfolder/image120100319.jpgthis script works when I comment the new additions which are
[Code]....
string SQL = "INSERT INTO my table (dailyFile) VALUES(@IMGDAILYFILE)";
cmd.Parameters.Add(new SqlParameter("@IMGDAILYFILE", SqlDbType.NVarChar, 80));
cmd.Parameters["@IMGDAILYFILE"].Value = "/myfolder/subfolder/" + destPath3.Substring(destPath3.LastIndexOf("\") + 1);
Web Forms :: Onclick Rename Page And Insert Text?
Dec 4, 2010is it possible to add an onclick event to button so when its clicked a page would be renamed from "a" to whatever is in a textbox . and also is it possible to make the onclick event insert some text into a textbox in this renamed page from a text that is already in an existant page.
View 10 RepliesWeb Forms :: How To Rename File When Upload Using FileUpload Control
May 7, 2015I have one textbox=txttitle and one fileupload control=fuppdf
below is fileupload control code:
if(this.fuppdf.HasFile)
{
[Code]....
here I want when it want save name of pdf in database it save name with text that users enter in txttitle...
i.e:
users enter this text in txttitle: "City"
and the pdf file's name that they upload is jack.pdf
now I want in database it save with this name City.pdf
Web Forms :: Rename (Change) FileName During Download Of File?
Dec 23, 2015how to set file name at the time of file is downloading in vb dot net
View 1 RepliesWeb Forms :: FileUpload - Rename File Name Before Saving If Already Exists?
May 7, 2015according below thread I change file name when users upload from file upload control:
[URL]
below is my code that I changed
if(this.fuppdf.HasFile)
{
string path = Server.MapPath(".") + "../image/House/article/pdf";
[Code]....
if file name be duplicate it add 1 at the first of file name but here it doesn't work I mean when I upload file i.e catalog.pdf ("catalog is the text in txttitle) it saves in the host with this name catalog.pdf
but when again I want upload catalog.pdf in host it overwrite last (catalog.pdf) but I want if there was catalog.pdf file it saves with this name 1catalog.pdf in host
Web Forms :: Rename Image When Upload And Save Into Folder In Server?
Aug 13, 2010Currently i have done upload image function and its saved the picture into folder in server . But if the picture has same name its unable to save the photo . How to rename the photo each time i save the photo into the server . Below is my coding .
<asp:FileUpload ID="FileUpload1" runat="server" />
<input type="button" id="btnUpload" runat="server" value="UploadPhoto" onserverclick="btnUpload_Click" />
protected void btnUpload_Click(object sender, EventArgs e)
[Code]....
Web Forms :: Rename Exported PDF File In RDLC Report Viewer
May 7, 2015I have an issue in report viewer export Receipt into pdf. I am using your code and at time export the file name comes based on pagename. Like Receipt.pdf
If i want send receipt to my customer, i need to include the receipt number like TE724785872/201503-2. user always do wrong enter the receipt number to store in the folder to send the customer later.
It is also very diffcult find receipt on time of sending to customer. We have to open one by one and check and attached in email.
Is there any possible reportveiwer add receipt number automatically on time of export into PDF
(like TE72478/201308-2.pdf)
Web Forms :: Force C# To Not Rename Input Elements To Work Consistently With Form.GetValues?
Jan 6, 2010HOW TO Force C#/ASP.NET to not rename input elements to work consistantly with Form.GetValues.
ASP.NET changes the "name" property of input elements set with "runat=server" to match their ID property at run time. This causes server-side calls to HttpRequest_Page.Form.GetValues to now be able to get the expected Form element.
Example:
.aspx page...
<input type=text id=txtMY_NAME name="MY-NAME" runat=server>
<input type=hidden id=hidMY_SECRET name="MY-SECRET" runat=server>
.aspx.cs file:
string csNAME = HttpRequest_Page.Form.GetValues("MY-NAME"); // Fails...
string csSECRET = HttpRequest_Page.Form.GetValues("MY-SECRET"); // Fails...
The reason why this fails is because ASP.NET changes the "name" properties of these controls to match their "ID". Thus at run time they become as such:
.aspx at run-time
<input type=text id=txtMY_NAME name="txtMY_NAME" runat=server>
<input type=hidden id=hidMY_SECRET name="hidMY_SECRET" runat=server>
I do not want ASP.NET doing this. I do not want to change the naming convention of my id properties either. In fact, I need the ID to be different than the name, as I use client side script to change/create/delete controls on the fly.
What can one do?
How To Rename Files On The Fly
Jul 6, 2010What I want to do is rename myfile.mp3 to 00001.non and store it on my server which is easy. I then would like a link setup on a secure page that when clicked will rename 00001.non back to myfile.mp3 and prompt myself to download the file. Is this possible, if so, how? I use C# (web forms).
View 1 RepliesWhat Is Ct100 And Can Rename It
Aug 9, 2010Working in .net 4.0, it still seems all my input controls have the attribute 'name', with a value that begins 'ct100$...'.
Is there any way to rename this?
I've gone all the way up the control hierarchy, and given each control an ID and set its clientidmode to 'Static' to no avail, even the 'earliest' controls on the page still inherit the prefix.
How To Rename A .cs Class File
Oct 21, 2010How to rename a file of .cs class file? and it has to rename of the Namespace.RenameClass file like this. How can i? How to Copy the string data to a File? In string i am getting the renaming value like Namespace.RenameClassfile. Now only thing is copy to a file how???
View 3 RepliesHow To Rename The Boundfield Of A Gridview
Mar 18, 2010protected void Button1_Click(object sender, EventArgs e)
{
System.Collections.ArrayList list = new System.Collections.ArrayList();
list.Add("abc");
list.Add("xyz");
list.Add("pqr");
list.Add("efg");
GridView1.DataSource = list;
GridView1.DataBind();
}
Now when data is bound to the gridview the column name is by default "Items" but I want to change the header text of this column.
TFS: Can't Rename To Deleted File
Jul 21, 2010I want to delete one file, e.g. Foo1.aspx, then rename another, Foo2.aspx, as Foo1.aspx. However, even after the deletion, I can't rename Foo2.aspx, presumably because TFS keeps around the original for recovery purposes.
Is there a way to do this, other than selecting the contents of Foo2. aspx and pasting it into Foo1.aspx?
Web Forms :: How To Open A Picture From A Webpage
Nov 18, 2010I want to know, how can i open a picture from a web page to picture viewer like microsoft picture manager, when i click a button it should open a image in picture manager, picture is in one of my folders.
View 2 RepliesWeb Forms :: Capture Webcam Picture Using C#
Feb 5, 2010I am developing project using asp.net 2.0 and C#.net.I want to capture users picture or video from webcam and save it in a folder in Harddisk. how to develop this feature and if possible provide me reference links.
View 4 RepliesWeb Forms :: Displaying Picture From Database?
Jan 31, 2011I have a webform with 2 Textbox (ID & Name), 2 grouped radio button (Male-female), and a Picturebox (Photo).
I need to display/Load Details into the given controls from the ID number. I am using VS2008 SP1, C# and MS SQL.
Web Forms :: Error While Uploading A Picture?
May 21, 2010I build a website with management system. In the management pages, I can upload pictures to a specific folder in my website. While doing it in my localhost in works perfect. While doing it on the hosted site, I get: A generic error occurred in GDI+. I read a little bit about it, and relized that it is probably an authorization problem. I asked the hosting to let a iusr_xxx permition to that folder. I've just informed now that it was done. The problem still occures. Here is the problematic code. It falls on the save command:
using
{
bitmap.Save(MapPath("../images/lawyers/" + fileName), image.RawFormat);
}
I tried already to put GC.collect(); after this line and alse I tries bitmap.Disppose() after this line.