C# - Render RTF Document As An Image On The Web?

Apr 1 at 11:04

I have many RTF documents storend in my database. I'm trying to create a webpage to render an RTF document as an image.


WCF / ASMX :: Render Pdf Document With Webservice

Jul 04, 2010 06:42 PM

instead I'm looking for a suggestion on how to accomplish the task I have in mind. I would like to send and array of values to a webservice and save those values into a document on the server and then have the service return the URL back to the caller so that the caller knows where to go to get the document. The kicker is i would like to save on the server as a pdf document...

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Forms Data Controls :: Getting Other Column But Not Getting The Image - How To Render The Image

Jul 21, 2010 09:14 AM

i have developed some code in that need to render image ..I have these images in my database.i m using code like the below ..

i m getting other column but not getting the image...

asp code.


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MVC :: Render Partial View Itself In View Model Document?

Oct 27, 2010 05:54 AM

I am totally a new bee in asp.net mvc. Let me now explain my issue. I have a strongly typed view which inherits from a view model Document. I want to have a partial view in that view itself. My code for this purpose is :

<%@ Page Title="" Language="C#" MasterPageFile="~/Views/Shared/Site.Master" Inherits="System.Web.Mvc.ViewPage<HexsolveMVC.Models.Document>" %>
<asp:Content ID="Content1" ContentPlaceHolderID="TitleContent" runat="server">
<asp:Content ID="Content2" ContentPlaceHolderID="MainContent" runat="server">
Document Title: <span>
<%=Model.DocTitle %></span><span><a href="#">[ Edit ]</a></span></h1>
<span>*</span>Created Date:</label>
<%= Model.DocCreatedDate%></span></li>

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Web Forms :: Cannot Render Image In Win7

Feb 17, 2010 10:57 PM

I have set an image control in a web page. The image show correctly in desgin time but just show an "x" in run time.

I am using vs2008 installed in Windows 7. The problem didn't found when I used the vs2008 in windows vista.

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MVC :: ViewUserControl To Render Database Image?

Jul 14, 2010 12:47 AM

i have this thus far


when getting the properties of the image i get this:


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Web Forms :: Render A User Control As An Image?

Aug 02, 2010 09:59 PM

I have a complicated user control on a form that's laid out they way the business unit wants it. What they would like is to be able to export this content to excel and/or PDF as an image. Basically I need to be able to render the user control as a static image.

Is there any simple way to do this or is it even possible? Since the user control is HTML, it's not really rendered at all at the server level as it's just HTML, so I would assume that I might need to interface with IE library.

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Web Forms :: Unable To Render Image To Excel

Sep 30, 2010 07:22 AM

I have an image loaded in a div element. (This image will be added dynamically thru JS, based on the option selected by the user).

I have a requirement to open this image in Word, Excel and Pdf applications when those icons (given in the page) are clicked, respectively.


The same code works fine to render a gridview in excel, but not an image. I also tried placing the image element in a table tag.

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AJAX :: Render Image From FileUpload On Browser?

Sep 28, 2010 09:25 PM

I am developing a .Net Page that will contain a FileUpload box so a user can upload images to the site. I would like the functionality that when someone chooses a file to upload (before they actually upload the file), they can preview it on the browser. I know I can do this through some javascript magic, but is there anything that can be done using AJAX tools to gain this functionality.

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Web Forms :: Render Page With Image .jpg And Save It To Pdf File?

Oct 13, 2009 12:48 AM

I would like to save my page (asp.net 3.5) from memory with jpg images directly to a pdf file so that I can email it out to user? I have been search for the topic and found some utility but they require to save in html file then run the converter etc. Appreciate for tip on what utility that I can purchase to do this job in a simple one click button, the c# code behind will handle the pdf generation and mail out the pdf file to user. I did try some utility but they required the .html file to cover to .pdf file. Two of then don't understand the image (Image/example.jpg) path so that I have to preprocess the .html file and change the Image to http://..../Image) before it works. There should be a .dll library outthere that allow me to just capture what is in IE's memory and save directly to a pdf file with one button.

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Render An Image File Which Is Stored NOT In Web Application's Home Folder?

Mar 14 at 10:31

Imagine there's a web (mvc) application, which home directory on the server is the default c:intepubwwwroot. What i need is: user requests [URL] Server responses with a simple page with a random picture on it from a predefined path, which is not iis folder/app, like d:lolcats. This sample is tremendously simplified, of course. My solution is: when /randomPicture/ is requested, copy random picture to APP_Images/current_response.jpg or whatever to application home folder and then simply render <img src="../APP_Images/current_response.jpg" />

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Web Forms :: Image Wouldn’t Render - Path For Http Site

Dec 02, 2009 09:46 AM

Setup : I have an application which has aspx and asp files.The application is located in D:Project. The project has separate folders for images,css,blogs etc.Since the application contains both aspx and asp files in the same application i have loaded this application in VS2008 as a http site. the landing page for the application is [URL]. Problem : I have various images on the index page. these images wouldnt render if the path is mentiond as follows

A ) <img src="/images/a.gif" alt="home" /> on the contrary it would render if i mention it like
B) <img src="images/a.gif" alt="home" />.

Since i have path type A throughout my application i am hesitant to change it to type B Is ther anything i can do about this other than replacing Type A with B?

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Web Forms :: Read Image From A Word Document

Mar 09, 2010 05:02 PM

I have a word document something like:I know how to read subject and all the text above subject.But how can i read the image.this is in a crucial position and i need to get this done soon.

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Custom Server Controls :: Can't Render The URL Of Image Defined In Separate CSS File

Nov 10, 2009 05:09 AM

I have created a server control called BubbleTip.cs . I have also included two related image files, one javascript file and one css file as resource so that people don't need to do any copy & paste work when they use this control. Everything works fine by far, except the CSS background image can't display. The css file is as below:



I'm trying to dynamically refer to one of the included image resource (~ubbleubble.gif) in this css file, so I use <%=WebResource("UMControls.Images.bubble.gif")%> to get the URL. However, the background image can't be displayed. The Css file URL in the HTML page shows like this (in firefox):


My question is how I can make the image URL in the separate CSS resource be converted into the correct resource reference? Or is this possible or not?

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DataSource Controls :: Displaying An Image From A SQL Database To A PDF Document

Dec 08, 2009 03:22 PM

I am storing user uploaded images into a database on my asp website and can upload and retrieve the image fine with what i have. But is is not displaying they way i need it to. I cannot figure out how to convert this over to the .pdf Here is what i am using below

Upload Image


And here is what i use to retrive


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How To Import (insert) An Image (or Content) Into Word Document

Nov 09, 2010 01:51 PM

In asp.net 3.5 project, I want to insert an image(or content) into existing word doc file. OR Is it possible to merge(embed) two word documents.

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Web Forms :: Insert Image In Generated Word Document?

Jul 14, 2010 03:33 PM

I have one ogoing thread [URL]. IN addition to this thread I would like to insert image in newly generated word document. My problem here I can give our hosted server path using Img Source property. I want to copy or embed the imaged in the word document.

Let me know what is the best way to do it using asp.net/C#.

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ASHX Image Handler Lets Document.ready() Fire Twice

Nov 1 10 at 19:34

I got a $(document).ready() handler in my aspx page that fires twice. I trapped it to the follwing line of html (this line is part of the itemtemplate of a listview):

<img src='Images.ashx?Url=<%# Eval("Url")%>&Type=3' alt=''></img>

Seems that using the images.ashx is causing my problem, putting a 'normal' url as src gives me no problems.

It must be because the handler is called, but why is loading an image giving a second fire on $(document).ready()

It is only in IE8. Chrome, FF and safari work as expected.

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Web Form Render Engine Outputs A Control Tree / Looking For Info On Render Logic.

Feb 12 at 5:05

I've been watching a video on Scott Hanselmnn teaching MVC 2 tricks/tips. He mentions how MVC 2 by default uses ASP.NET Web Forms view engine to render the output of the views; he mentions that the web forms view engine is a little slower than it could be for MVC 2 since it generates a control tree and then outputs the HTML to the page (I hope I said that right).

I was wondering what he meant by web forms generating a code tree before outputting the HTML to the page. Does anyone have insight on the view engine of Web forms and the steps of the rendering process works for ASP.NET and MVC2?

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C# - Hide Image On Report (RDLC) Based Upon Report Render Method?

Mar 21 at 19:23

We have some reports that are loaded on a asp.net webpage via the localreport.render() and a request has come in to hide a logo image if it is displayed inline as html on the page and only show the image if it's rendered as a pdf.

is there any way to determine the render mode in the report so i can create an expression to set the display property to hidden for the logo image if it's not pdf mode?

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Web Forms :: Menu Control - Does Not Render Image On Dynamic Menu

Sep 02, 2010 01:44 AM

I am doing a rework on one of my sites and I am attempting to use the asp:menu control.

I am using images in the static and dynamic menus. Hard coded at this point.

On my local machine it works fine but when I upload to the server, the image on the dynamci menus do not appear.

Instead I just get white space where the images should be.

Here is the code:


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WCF / ASMX :: How To Pass Xml Document (huge Document) Through WCF RestFul Service

Aug 16, 2010 06:12 AM

I have xml document and wanting to pass it through wcf restfull service, i am able to do that by using string format i mean i can pass the xml as string param in the restful service and it worked but now my xml document becomes huge so if i pass it as string then it gives URI long error. any way i can pass the huge xml document through the WCF RESTFul service.

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Web Forms :: Hiding The Document Name When Launching A PDF Document?

Sep 15, 2010 07:25 PM

I am launching a pdf document using either:

1. Response.Redirect("filepath/document.pdf"), or

2. Response.ContentType = "Application/pdf"

Both methods successfuly launch the PDF document displaying the document path and title in the title bar. For security reasons I'd like to HIDE the document title. Can someone advice how this can be done? (How can a PDF document be launched without showing the actual document's name)

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Convert Word Document To PDF Document?

Jun 10, 2010 05:09 AM

I want to convert to Word Document in a PDF document. I do not want to use any third party control. I want to do it on my own. Can somebody tell me how to start with it?

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Read Word Document And Save Changes In Word Document Located In Folder?

Feb 24, 2009 06:03 AM

In ASP.Net Web application(.Net2.0) I have to save a word document in folder called "Documents" and after saving i have to open the word document for making some changes.I want that the changes

must be saved in word document and it Word Document get replaced by orginal one in "Documents" folder.

I have searched on net and come across rich text editor developed in windows(c#)

but i want to develop same functionality in Web Application in C#.

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Visual Studio :: In Folder's CS Document / Inside A Folder To Put Cs Document Then Sharing?

Mar 20, 2009 07:00 PM

I want to consult in VS2005 the newly built WEB project, will produce a APP_BIN folder automatically, inside will share the CS document directly, can I found inside a folder to put cs document then sharing

I am the Chinese like ASP.NET

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Forms Data Controls :: Using System.drawing.image As Gridview Image Button Image Source?

Dec 03, 2009 06:32 PM

I'm working on a gridview with an imagebutton in an item template to which I assign the ImageURL from local and remote urls in the RowDataBound event. I've been using the height and width properties from System.Drawing.Image.FromFile([path]) and System.Drawing.Image.FromStream([stream]) to rescale the imagebuttons so they're all the same width.

This works okay except that I'm taking a hit on performance because some of the images are pretty big and some of the gridview instances have quite a few images in them so I've been trying to get the "true image resizing" approach described here


It looks like it has some potential to reduce the size of my images until I get to the end and I just don't see how I can use the result of [FullSizeImage].GetThumbnailImage(...) as an image source for for my imagebutton?

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Web Forms :: Display Image In Image Conrtrol When User Select Image From Selection_Dialogbox

Sep 27, 2010 12:06 PM

I want to achive on functionallity like below.

I want to Dispaly image after image selection.so Users can see image at that moment.

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AJAX :: Uploading Image With AsynFileUpload And Changing Image Url Of An Image Control?

Jun 07, 2010 03:49 AM

I Used AsyncFileUpload(one of Ajac Control Toolkit Controls) to Uploading User's Image. this works well. But i want to change the image url of an image contorl to uploaded image url. how can i perform that? I put Image control in a Update Panel:


in C# code I wrote these:


But it does not work. Image is like Previous. Note that ImageOperations.ResizeFromStream() method resizes and saves the image to a specefic folder. actually I should trigger a Postback to Update the Update Panel but How to do that. I usedUpdatePanelNew.Update(); but it does not work!

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Web Forms :: Image Display / Preview Image Whenever Browse An Image Beside It In An Imagecontrol?

Feb 01, 2010 12:53 AM

I have a fileupload control in a contentplaceholder in a masterpage. I have to preview the image whenever I browse an image beside it in an imagecontrol.

My application is running on a different server .So I can't give the filepath of my local system.

Also I don't want to store the image in any location and i'm not supposed to use any session variable to pass it to generic handler.

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Web Forms :: To Set A Default Image For Image Control , When There Is No Image Availble?

Jan 15, 2011 08:44 PM

I am trying to put a default image in an Image control in asp.net and it should show that particular image on the page when no other image is assigned or no image available in Database.

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Web Forms :: How To Display Image In Image Component After Uploading An Image

Mar 22, 2011 09:46 AM

in my aspx page i have a file upload control and one image component...i want to display the image uploaded in the image component..

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Web Forms :: Display Image In Image Control From Image Path

Oct 01, 2010 08:13 AM

I 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.

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Dynamically Generate Image On Image Map Or Image Button?

Sep 30, 2010 11:02 AM

Here is this thing which to me looks possible, but when I searched over the net I couldnt find anything.

I want to create a page where I can upload an image using any upload function and then display it. Now after diplaying it I want to select the hotspots for an image map. The coordinates of image map values are stored in a database.

Basically I want that to create image maps and hotspots I dont use any offline software, this work is successfully completed and working perfectly, but i want generate one identification where i click the hot spots position in image or CSS file Generate for user identifications, So how can i solve this problem.

I hope You are clear in that what I am looking for.

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Merging A PNG Image In A JPG Image Results In A Bad Quality Image?

May 18, 2009 06:35 AM

I use the code below to merge a png with a JPG.

But the quality is bad after merging, not to bad but the originals are mutch better the JPG and the PNG.
Why ? Or do i need to change the code?

I use this code:



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Forms Data Controls :: Save Image Path Into Database / Retrieve Image Path By Particular Image ID

Dec 19, 2007 02:30 AM

Currently, I have a file upload control in my aspx page to allow user to upload images.

When the user clicks the SAVE button, the image will be saved in a particular folder named 'PMap' that located within the website.

What I am trying to do here is to direct all uploaded images into a common image folder (in this case 'PMap') and then, retrieve the images and displayed it through a Gridview according to its respective image id. I have managed to store all uploaded images into a common image folder, PMap.

However, I hope advice can be given on my following problems...

My problems are:

1) How do I save the physical path of the image in that particular folder into the database under a column named ImgPath, so that I can 'call' and retrieve the image from the folder using ImgPath?

2) How do I ensure that when I retrieve the image from the folder, it's the image of that particular Image ID?

This is my current VB codings:


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Want To Render The Form Tag?

Aug 5 10 at 15:02

I would really like to disable the rendering for the form tag. Basically asp.net will be providing read only pages which should be very clean. i.e, no form tags required

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MVC :: How To Get Url In Render Action

Mar 08, 2010 11:09 PM

On a view I am rendering an action using Render.Action. Is it possible in that action to get the full url from the request came? I mean the full url of the view where the render action is inserted .

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.net - Render SSRS .RDL To PDF?

Apr 23 10 at 14:09

I've never done anything like this before, I guess it's better to ask before starting at all to just don't get the whole process wrong.We have a report that has to be called from an ASP.NET application, it could be a simple button. Through the code-behind, I gotta pass in a paramater, render the report, and don't save it anywhere, just open it to the user, as a .pdf file so he could save or print it.

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MVC :: Render A String As HTM?

Nov 21, 2010 01:27 PM

I have the following code:





and the View:


The thing is that the HtmlContent string is getting "auto decoded" so the paragraph-elemnts gets renderd as <p>(sry might mix up decoding and encodeing..Im always getting confused by those)

anyway..I want the string to render as proper Html...how can this be achieved?

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