Web Forms :: Create Image With HTML String?
Feb 25, 2010I want to save html string as a image so that the image should give the same look as it will give on the browser if rendered.
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C# - Save A String With Html As Image?
Feb 4, 2011I have a string with whole html from web page. I want to save this string as image with all html rules. At the end to have image from webpage. How can I solve it with c# and asp.net?
View 2 RepliesHtml Image (not Displaying) Tag In String Builder
Nov 30, 2010string url = "~/sales/saleimage/RedErrorImage.png";
StringBuilder b = new StringBuilder();
b.Append("<img src=");
b.Append(url);
b.Append("alt='No Image Available' width='350px' height='200px' >");
Image not Displaying where m i wrong
C# - Use ImageFormatConverter.ConvertFromString To Convert A String Containing HTML Response To An Image?
Aug 29, 2010in pageload
{
panelmain.Controls.Add(abc);
panelmain.Controls.Add(grid1);
string toexport;
toexport = RenderControl(panelmain);
ImageFormatConverter imgc = new ImageFormatConverter();
System.Drawing.Image convertedimage;
convertedimage = (System.Drawing.Image) imgc.ConvertFromString(toexport);
Response.ContentType = "image/jpg";
Response.AppendHeader("Content-Disposition", "inline;filename=tm.jpeg");
Response.BufferOutput = true;
Response.Charset = "utf-8";
Response.Write(convertedimage);
Response.End();
//form1.Controls.Add(abc);
}
public string RenderControl(Control ctrl)
{
StringBuilder sb = new StringBuilder();
StringWriter tw = new StringWriter(sb);
HtmlTextWriter hw = new HtmlTextWriter(tw);
ctrl.RenderControl(hw);
Response.Write(sb);
return sb.ToString();
}
The error is: ImageFormatConverter cannot convert from System.String.
Using HTML To Get Image And Create Link From Database?
Jan 20, 2011I have a column in my database that stores images that are links, when i populate them in a gridview on my asp.net page I want it to display the image as a link but when i did it i just get the text below.
<a href="http://www.url.com/url/url/url/url.html"><img src="http://www.url.com/url/url/url/url.jpg"></a>
My goal is to have a list of the images and when a user clicks the image they will go to another page. This is a start of my page, and i was attempting to use a gridview but now I am not sure what to do
AJAX :: How To Create Insert Image Button For Html Editor
May 11, 2010how i can create insert image button for my html editor?
View 2 RepliesC# - Way To Use The Firefox (or Chrome Or Any Other Good Browsers) Rendering Engine To Convert Html (as A Text String) To An Image?
Jan 3, 2011Is there a way to use the firefox (or chrome or any other good browsers) rendering engine to convert html (as a text string) to an image?I have full access to the server I'm using, so no limitations there.
View 2 RepliesWeb Forms :: Error Input String Was Not In Correct Exporting HTML String To PDF Using ITextSharp
Jul 20, 2012 //Read string contents using stream reader and convert html to parsed conent var parsedHtmlElements = HTMLWorker.ParseToList(new StringReader(contents), null);
//Get each array values from parsed elements and add to the PDF document foreach (var htmlElement in parsedHtmlElements) pdfDoc.Add(htmlElement as IElement);
//Close your PDF pdfDoc.Close(); Response.ContentType = "application/pdf";
//Set default file Name as current datetime Response.AddHeader("content-disposition",
[Code] ....
Error: Input string was not in a correct format. Contents in html file giving error ...
Web Forms :: FileUpload Control / How To Create Image Preview Before Image Uploaded
Sep 20, 2010i am using fileupload asp.net controll so how i create image preview before image uploaded
View 6 RepliesC# - Cutting HTML String Into Separate Lines Without Breaking HTML Tags
Oct 24, 2010I have to break a HTML content string in to multiple lines. And each line should have some fixed characters, 50 or 60 Also I don't want to break the word..or html tags...
ex : <p>Email: <a href="mailto:someone@gmail.com">someone@gmail.com</a></p>
<p><em>"Text goes <font color=red>Hello world</font> Text goes here and Text goes here Text goes here 1976."</em> </p>
How can I acheive this in C#?
Sending An HTML Encoded String In The Query String?
Jan 5, 2011We are sending an HTML encoded string in the Query string. It was working fine on IIS 6 (windows 2003). We have recently moved the website to Windows 2008 (IIS 7.x). Since the move any Query String that contains "+" sign i.e., "%2b" gives error on the server "404 -File or directory not found."
View 2 RepliesHow To Replace Html Tag In Html Editor With Specific String
Feb 9, 2010anyone knows how to replace a html tag in a string with specific characters:
e.g.
string s1 = "<span style="italic">inluding <span style="bold">other</span> tags </span>";
string s2 = "<span style="italic">inluding </span><span style="bold">other tags </span>";
i want to replace "span" with "bold" to "bOpen" and "bClose" and to replace "span" with "italic" to "iOpen" and "iClose" in both c# and javascript.
i did use regular expression to do that: res = Regex.Replace(res, ".*?", replaceHtmlBold); but it cant match the nested tag and none-nested tag at the same time.
Html Helper Html.RouteLink Possible To Place Image?
Aug 30, 2010<%= Html.RouteLink(">>>", new { page = (Model.PageIndex + 1) },null)%>
Is it possible to set image instead ">>>" and how?
Restrict Height And Width Of Image To Asp:image / Html?
Mar 1, 2010I want my users to upload their photos to my website. I am using fileupload for this. I have jquery to crop the image to desired size ( according to user).What I am doing is this, when a user uploads a photo, I use the uploaded image's address as ImageUrl , and the user gets its pic dynamically as soon as he uploads it.And then with the help of jquery , user can crop it to dimension of his/her choice. Finally, I get a cropped and smaller image. [:)]But the real problem is this, if a user uploads a picture of greater dimensions ( e.g. 1600x1200) , image covers up all the screen, so I want a method so that the uploaded image get restricted to a fixed height and width (say 500x5500) before it is available for cropping to the user.I have tried .......,Image's Width=500, Height = 500 ( using asp:image ) and attribute.add.style("width:500;height:500); ( using html img ) in code behind after uploading image . The image first appears in 500x500 dimension but immediately changes to its original dimension...
View 3 RepliesWeb Forms :: Replace HTML Tag From String?
Apr 5, 2010i have convert one of my Repeater to html format using Stringbulider and HtmlTextWriter. now i got html string. my repeater had some image Tags which i don't need it. so i want to replace the image tag(s) with empty sapce. i came to know its possible with using System.Text.RegularExpressions; Regex Thing is dont know how to find the all img tags from the string.
View 2 RepliesWeb Forms :: How To Get Div Inner HTML In A String Variable
May 22, 2010I want to get div content like text box,label gridview HTML tag into string variable .How to get ?
View 5 RepliesWeb Forms :: Using HTML Tag In Purified String?
Dec 16, 2010I am using Fullcalendar to impliment a calendar on my site. On the c# backend I need to combine the "Title" and "Location" into the "Title". I am using the code below:
[Code]....
Rather then the "<br>" performing a line break, it is simply showing the <br>. (i.e. "New Event<br>At: Main Office<br>")
I cannot figure out, or get an answer specific to Fullcalendar on how it purifies the inputs so how can I get around this?
JQuery, Copy Image To HTML Image
Feb 24, 2011I've got an ASP.Net app that uses Jquery ajax to get dynamic html an insert into a certain div on the screen. This works but one of the tags is an image tag and no image is being displayed, just the "X" since image is on the server. The path of the image is on the server, ~/Images/user2.png.
I'm thinking about having a server side image, , hold the image i need that is not visible and somehow using jquery, "copy" that image to the real html image tag after it is appended.
But I can't think of how to copy it.
The thing to remember is the html image tag doesn't exist until the ajax data is loaded and appended to the destination tag.
Web Forms :: Is There Any Method To Add Controls To HTML String
Apr 6, 2010Is there any method to add asp controls to html string.I used the TableCell but its not rendering like the rest of the page.
I need to put buttons in the last row of the table.
[code]....
Web Forms :: Render Controls From Html String?
Sep 29, 2010Iam getting the below string in a variable"result" after xslt tranformation. if i do Page.ParseControl(result) iam able to render controls to the page. But the requirement is different. I have 4 place holders in that aspx page.I need to bind div id="Section1" to placeholder1, div id="Section2" to placeholder2 and similar the other two sections also to the corresponding place holder. how can i loop and add controls to corresponding place holder.
[Code]....
Web Forms :: Take Value From Query String To HTML Text TAG
Feb 28, 2011I am using HTML TEXT TAGS in my HTML code like
[Code]....
At VALUE i need to get some value from Query string AND/OR from session How can i do that?
Create Image Slideshow Where Image Path / URL Comes From Database
Apr 6, 2012How to create image slide show where image path/url comes form database, using asp .net c#..
View 1 RepliesWeb Forms :: How To Create A New HTML Control Which Contain Multiple HTML Control
Sep 20, 2010I am realizing a table with multiple rows for a Sharepoint webpart.
In this project, I would like to have a new html control which contain a LinkHtml in one column and another label in another column.
Essentially this html control would be a row used for my html table.
At the moment i am doing a row like this in the main class :
[Code]....
Web Forms :: HTML To Image Thumbnail?
Apr 16, 2010Does anyone know a free way of doing this in asp.net?
View 4 RepliesWeb Forms :: Rendering HTML As An Image?
Aug 10, 2010What I am dealing with is a collection of data from 3rd party sites, some xml, some thumbnail images already.I essentially have an asp page that uses vb to collected the data and display it with some minor formating in a <div>, I use a literal control and a stringBuilder to put together the html and output it to the literal.
Here is my asp.net code
<form id="form1" runat="server">
<asp:Literal ID="Info_literal" runat="server"></asp:Literal>
</form>[code]...
So what I've been trying to do without any luck is have the output dump into a stream, then render the html into an image from that stream.I have looked at most of the links that have been posted in simular threads, and none of those are simular to exactly what I am looking for.