I write code as :
Regex r = new Regex(this.textbox1.Text);
Match m = r.Match(this.SearchStringTextBox.Text);
while (m.Success)
{
Response.Write(m.Value);
Response.Write("<br>");
m = m.NextMatch();
}
this.textbox1.Text="<img[^>]* src="([^"]*)"[^>]*>"
this.SearchStringTextBox.Text = " I get html content ..........."
I will be getting data through wcf service coming form commerce server (instead of DB). Data which is coming will be in the form big html content with all html tags or may be a single line sentence. I should display this dynamic data into the placeholder in the content page (master content page). I have been trying but not able to load when the data is in the form of HTML page. html content or may be single lline of senetence.
View 3 Repliesi want to perform Content based image retreival.
i created file uploading pages.
i have two images one is key image. search image (already stored in server) when i upload the below key image ,i have to get the above image.
is it possible to search content inside another image?
i am developing a small website where on one page user selects an image [selected image id is passed to another page] and on the next page logo is selected which is passed onto next page [selected logoid is passed]..now in third web-page actual watermark happens where user can select the postion where watermarking is needed to do ...
the problem is the third webpage...here i know the imageid and logoid..but dont know how to select imagecontent and logocontent using both the ids....because as per my knowledge i think using sql-query i can select columns of only one table...
I'm very new to ASP.net. I have a c# content page, in which I want to inset this code half way down within the HTML:
<%
HttpResponse r = Response;
r.Write(HttpContext.Current.Request.ServerVariables["SERVER_NAME"]);
%>
But when I view the page, this content comes out first, before even the tag.
how to get this code inline instead?
I'm getting this message when going to a web app that accesses my service.
"The content type text/html of the response message does not match the content type of the binding (text/xml; charset=utf-8)..."
The thing is, it happens once in a while even when no changes have been made to the service or the web app. And I can make it go away most of the time by going directly to the .svc?wsdl page in my browser and then coming back to the web app.
I need to get all the html content of a page and save it in some thing like a session....
View 5 Replieswant to display html content on reportviewer, code source of my report seems like this :
[Code]....
how to display html content, image, hyperlink on textbox in reportviewer ?
I have a master page, and it is shared by 3 aspx page. In one of the aspx page I would like to set the background image.
I done this in other program but it is without the master and content page. I can put the in body tag as below:
[Code]....
But how can I achieve the same result in master and content structure?
How can I remove the html content and add new string to the Response object. If I use the Respose.Write method the page contains the string, but while taking the view source option from browser it will display some html tag like Doctype, head, body etc. My requirement is only the string should be displayed in the source.
View 2 RepliesI'm a newbie to ASP.NET and I have a following queston.
There is a HTML template in my project with some LI elements to create a multiple checkboxes on my page. Template looks like this:
[Code]....
These LI elements must be generated with standard asp:CheckBox in it for every value, retreaved via webservice request.
<%= Html.RouteLink(">>>", new { page = (Model.PageIndex + 1) },null)%>
Is it possible to set image instead ">>>" and how?
how to read content information from a saved image in SQL image column. I do not want to read the image and display it I know how to do that, what I am trying to accomplish is read the content of that images already saved in the SQL image field, for instance I have a saved image (.JPG, .GIF, PNG, BMP etc) that contains customer demographic information such as (name,address,phone etc) and also contains sensitive data such as (SSN, DOB etc) I just want to retrieve the demographic information and display it on the screen leaving out the sensitive data.
View 1 Repliesa page with a lot of controls (images, labels, etc), and i have a panel (the canvas), that the user will arrange the itens, and after he finishes i want to save the panel as a image.
View 1 RepliesHow to copy selected contents(it may be image or text) of pdf using asp.net, C#?
Is there any API which I can use for this?
I want to open pdf in which I can select particular portion of that pdf and need to save that portion in specific folder in image format.
I have a screen in which half the image should be visible in the master page and half in content page. The section of image displayed in the master page should be hidded when there are any controls overlapping. Whereas the section of image in content page should be blured (i.e the content page should be transparent). The content page can be set to transparent using css styles. But not sure how to get half image in master page and half in content page.
View 4 RepliesI need a code to share a patients records in image and table content in e-mail among doctors group.
View 1 RepliesI have a MasterPage.master and default.aspx content page From the contetn page I'd like to edit a style property of an Html tage that is in the MasterPage.
[Code]....
But error:
Object reference not set to an instance of an object.
I 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 RepliesI am developing a movie database website and in that i have a master page having a text box with autocomplete with image feature to search film details, this textbox is working fine in home page but when it is accessed from a content page for example i have a signup page and when that page is loaded as the content page, the autocomplete feature in the master page textbox is not working.
View 1 RepliesI am trying to save HTML content in a database. I have it stored properly but when I try to call it and display it on a page using a literal or label control, it does not show the content properly. It will show the text but not any HTML content (i.e. checkboxes, images, hyperlinks, etc)
View 9 RepliesI'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.
Does anyone know a free way of doing this in asp.net?
View 4 RepliesWhat 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.
i have a letter content in HTML in a string , i have to show it in a pdf format with all the styles and designs.
which possible method is there to convert it to pdf in C#,,
i have used itextsharp,but when styles,images comes in the HTML it never comes in pdf.