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Hi The scenario is this: 1. I have a multiline TextBox in my Web application 2. i search a string from the text found in the TextBox 3. After i find the string in the TextBox i must give the line number of where it is in the Textbox or …
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Hello everyone, I need serious help. I have to build a technology that will allow me to change the presentation of any web site looks. I know it must be a filter and I know it should be on the client side but other than that I am just getting … |
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Hi I am writing in c# and building a web application to crawl a website I am getting this error: `InvalidOperationException was unhandled by user code` The error is occuring in the highlighted area: public static List<string> _goodUrls = new List<string>(); public static List<string> _pageCrawled = new List<string>(); public static … |
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Hi i am getting the following error when running my web application Server Error in '/' Application. -------------------------------------------------------------------------------- A potentially dangerous Request.Form value was detected from the client (TextBox1="<html><head><meta ht..."). Description: Request Validation has detected a potentially dangerous client input value, and processing of the request has been aborted. This … 
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I am searching for a string in a textbox in my web application. My output must be the line number of where the string can be found in the textbox. To find the string in the textbox i am using IndexOf (which helps me make sure if the string is … 
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Hi i am working on a project, ASP.NET Web Application and i want to highlight a number words which would have been found programatically from the textbox. To find a string in the textbox i managed to do, my problem is to highlight the text found in the TextBox. I …
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Hi i am working on a project, ASP.NET Web Application and i want to highlight a number words which would have been found programatically from the textbox. To find a string in the textbox i managed to do, my problem is to highlight the text found in the TextBox. I … |
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Hi i am working on a c# applcation what it does basically is get specific tags and checks their contents. My problem lies here, if one of the tags contents isnt correct i need to show the [B][U]line of code[/U][/B] where the tag resides in the html source code. Can … 
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basically what i am doing is building a c# app which allows users to open up html files and in between the certain tags find the contents. So it has to: - read start tag, example: <object> - read stop tag, example: </object> - take text which is in between …
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please help! i am parsing html of a site in c#.net and i need to get the img, object, and applet tags from the html to verify if they have alt or longdesc attributes. please help me...
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