Web Forms :: Save A Div As A Picture (aspx Page)?
Feb 6, 2011Using C#
How can i save a Div (tabel) in .aspx page as a Pic (jpeg or anything) ?
Using C#
How can i save a Div (tabel) in .aspx page as a Pic (jpeg or anything) ?
i'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.
Page (Picture.aspx) using a repeater displays the image --->
http://postimage.org/image/iyl7rv1g/After click on link Delete opens a new page (DeletePicture.aspx) andimages in the database set to passive stateand this page(DeletePicture) closes.How to make the images on page (Picture.aspx) refresh
and passive image is not visible.
I am uploading images in c# windows application. I am uploading the images folder wise. In one folder there are 200 to 3000 images. My one images size is about 3.10 MB to 6.2 MB. Its dimensions are 3008 x 1960, 1960 , 4000 x 2600. 6000 x 4000 . while uploading i am reducing the size of image to 400 x 266 or 266 x 400 depending on the height and width of image. but still my image size is about 227 KB. Now i want to reduce the image resolution to decrease the image size.
My code is given below:
private void btnUpload_Click(object sender, EventArgs e)
{
getDestinationPath();
string ik = DestinationPath;
string ik2 = DestinationPath2;
string lastFolderName = Path.GetFileName(ik);
[Code] .....
In my website I have a search page.After clicking on the search button,in the search page,the navigation goes to the result page.
On clicking back button when the user again comes to the search page,the search query is sometimes lost and sometimes saved.
The query is saved if the user goes back immediatly while the query is lost if the user goes back after 10-15 minutes.
I need to keep the search query for a long time ,say 30 minutes.
How can I save a copy of my current ASPX page (both in memory or and in a temp folder) so that I may render that page later using HtmlTextWriter?
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View 1 RepliesI saved aspx page as html it worked in my local machine but after published on the server its showing an error that "the access to the path is denied"... I tried giving access permission then also it doesn't work.. or else is there any other way to save the page in C# asp.net?...
string url=HttpContext.Current.Request.Url.AbsoluteUri;
string sHtml="";
HttpWebRequest request;
HttpWebResponse response=null;
Stream stream=null;
request=HttpWebRequest)WebRequest.Create(url);
response=(HttpWebResponse)request.GetResponse();
stream=response.GetResponseStream();
StreamReader sr=new StreamReader(stream,System.Text.Encoding.Default);
sHtml=sr.ReadToEnd();
string path=Environment.GetFolderPath(Environment.SpecialFolder.Desktop);
string textfilename=TextBox1.Text;
string getpath=path+"\"+textfilename+".html";
File.WriteAllText(getpath,sHtml);
if(stream!=null)stream.Close();
if(response!=null)response.Close();
how to download the aspx page as a html page. i have used download code that downloads me the aspx page as html. but i when open the file saved in my desktop it is showing the format as <@page directive.....> and oly<% %> <% %> <% %> <% %> <% %> <% %>
this tags are coming. how should i resolve this problem and get the page download / saved in propr html format.
i have a aspx page which is giving me some customer details in web browser. i need to save the web page as a html in desktop.
i want to save a picture in one folder up from there where i call the mappath how can i do that?
for example i am here
c:usersmevstproject
and i want to save the file here
c:usersmevst
i want to do that with mappath in order to work in the server.not only in my pc..
I 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]....
If i want to create a web site that take your picture and share it for your friends, what the best way to save the picture files on server? What the way is safer for the picture files? What the way has the best performance?
View 9 Replieshow to save current page as a html page on button click. My page contains only labels which I fill on page load event.
I am using the code below for this, but it's not saving (in HTML) all of the values that I see when my page is loaded (I think it converts before the values get loaded on the page).
[Code]....
i help save image as picture in sql databases for consumer profile now i possess a site that sow consumer profile facts an im this site i possess a picture manage to display consumer avatar with. in code at the rear of with Userprofile.Avatar code i obtained the picture as byte
View 4 Repliesi convert my webpage into pdf file in vb.net
i want to save that pdf file in a specific folder in any drive (C: or D:)
how can i give a path in the below coding
Response.Buffer =True
Response.ContentType ="application/pdf"
Response.AddHeader("content-disposition", String.Format("attachment; filename={0}.pdf", Me.psno.Text))
Response.Cache.SetCacheability(HttpCacheability.NoCache)
Dim sw AsNew StringWriter()
[Code].......
How I convert aspx page to pdf file with images.
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View 1 Replies 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
i want to write aspx page html from aspx.cs page on page load..
i hav already used div.innerHtml...
i want to write below code in aspx page from aspx.cs page
[code]....
I have a Report a Bug page added to a small site; I have a text box where a user can type a text that will be submitted to a table in my db; how do I implement the upload of a picture, let's say a screen capture? the most convenient way (for the user) would be to be able to press the Print Scrn button and then paste it to my text box ... well, I'm sure this won't work ...
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I have a program in C# windows application , which works perfectly but how to do the same thing in ASP .NET application.
I 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
{..............................
i have a master page in a root and some pages in root and works perfectly, but now i need a different folder (secure) and in this folder i have an Admin page but doesnt show icons from master, only the placeholder. If i change the url from .css (url('images/page-bgglare.png') to (url('../images/page-bgglare.png') works the pages inside the folder but doesnt works the pages in root.
View 4 Replies