Start from understanding the EF - What is Entity Framework?[^]
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Nagaraj Muthuchamy
@Nagaraj Muthuchamy
Posts
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Data Access In Models & Repositories -
Concurrency violation: the UpdateCommand affected 0 of the expected 1 recordsDid you try reloading the form/grid after adding new row ?
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Can anybody tell me whats wrong with this xsltChange your xml as shown below. <html xmlns="http://www.w3.org/1999/xhtml"> --- > <html> This name space reference is creating issues. Thanks, Nagaraj
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Search - Short Link - ShareHello, http://www.sforsearch.com[^] This site for all those who needs to search many website in their day to day work. 1. You can search many website by single click! 2. Links are shortened automatically! 3. Share or email the results! I hope that you will find this site useful. If so, please share with your friends! Thanks, Nagaraj
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Can we have seperate forum/article section for open web apps?Hi, I am thinking that, CP contents will look more organized if we have seperate sectons for following web apps. 1. JSON 2. JQUERY 3. Google Map 4. CMS - Content Management System (Open Source) 5. SEO - Search Engine Optimization 6. Search Marketing 7. Web 2.0 8. Browser Plugins 9. Windows Client 10. Payment Gateway Thanks, Nagaraj
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Data Definition SpecificationHi, I am not sure , Is this right section to place this question? Where to find the specifications for the cross platform Data Format? How do I submit my design? Is it allowed to store the schema along with data in Same plain file? Thanks, Nagaraj
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SqlDataReader-Ouput Parameter And SqlConnectionThanks Bob, My code is fetching the records for GridView Binding (for the selected PageIndex) and total results in single call to database. I am returing SqlReader from DAC to BusinessLayer and to Code file from there. Is there any better way to achive this? Thanks again Nagaraj
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SqlDataReader-Ouput Parameter And SqlConnectionHi, I am using a procedure which selects some rows and handles a output parameter. I am executing this procedure using SqlDataReader. Problem Is , If Connection is kept open after ExecuteReader(), Sql Reader is working fine and able to do data binding. But, output parameter is returing null value. If Connection is closed, I am able to get the correct output parameter value. But, SqlDataReader is not working. Any Ideas to make both working regardless of connection status. Thanks, Nagaraj
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CCC - I WIN!Diarrhea :-O :-O
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How to read values from excel formula fields?Excel cell which is having Excel Formula instead of value. Thanks, Nagaraj
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How to read values from excel formula fields?Hi, I have been trying this for two days. Is it possible to load the calculated Excel fields in to dataset. I am using Ado.Net and Oledb to read excel. Thanks, Nagaraj
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Haaaaappppy birthday to me. Haaaappppy birthday to me.Happy Birthday... And in My mother tonuge,l It's "Pranthanall Valthukal" :rose::thumbsup:
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Web frameworksMe too
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Welcome to the lounge...Is that first post? http://www.codeproject.com/Lounge.aspx?msg=60#xx2923060xx[^]
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Web Browser Control eventsHi, I am using WebBrowser Control and passing the url at run time. I want to insert some text or javascript into the body of the web page being loaded in the browser. I tried like below.
private void webBrowser1_DocumentCompleted(object sender, WebBrowserDocumentCompletedEventArgs e) { WebBrowser browse = (WebBrowser)sender; if (!(webBrowser1.Document.Body.InnerHtml.Contains("Hello"))) { webBrowser1.Document.Body.InnerHtml = browse.Document.Body.InnerHtml + "<script type='text/javascript'> var Hello; var i; var totalTable = document.getElementsByTagName('table').length; for(i=0;i < totalTable; i++) { document.getElementsByTagName('table')[i].id = 'name' + i; } function myfun() { this.style.border = 'solid 5px Red'; } function myfun1() { this.style.border = 'none'; } for(i=0;i < totalTable; i++) { document.getElementsByTagName('table')[i].onmouseover = myfun; document.getElementsByTagName('table')[i].onmouseout = myfun1; } </script>"; } }
But, This is not working. This event is fired many times for single page. Thanks, Nagaraj
"We owe a lot to the Indians, who taught us how to count, without which no worthwhile scientific discovery could have been made!" - Albert Einstein
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Using Web Browser ControlHi, I am using WebBrowser Control and passing the url at run time. I want to insert some text or javascript into the body of the web page being loaded in the browser. I tried like below.
private void webBrowser1_DocumentCompleted(object sender, WebBrowserDocumentCompletedEventArgs e)
{
WebBrowser browse = (WebBrowser)sender;
if (!(webBrowser1.Document.Body.InnerHtml.Contains("Hello")))
{
webBrowser1.Document.Body.InnerHtml = browse.Document.Body.InnerHtml + "<script type='text/javascript'> var Hello; var i; var totalTable = document.getElementsByTagName('table').length; for(i=0;i < totalTable; i++) { document.getElementsByTagName('table')[i].id = 'name' + i; } function myfun() { this.style.border = 'solid 5px Red'; } function myfun1() { this.style.border = 'none'; } for(i=0;i < totalTable; i++) { document.getElementsByTagName('table')[i].onmouseover = myfun; document.getElementsByTagName('table')[i].onmouseout = myfun1; } </script>";
}
}But, This is not working. This event is fired many times for single page. Thanks, Nagaraj
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How to Set IsCrawler To True?Hi, I need to set the my webrequest as it is originating from a search engine crawler. So, The server side code can have "true" value for IsCrawler Propety. I am using WebRequest Class to Make the Request. Please, I have been searching this for a month. Thanks, Nagaraj
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If Programming Languages Were ReligionsErlang would be Hinduism - It's another strange language that doesn't look like it could be used for anything, but unlike most other modern languages, it's built around the concept of multiple simultaneous deities. What do you mean by these words "doesn't look like it could be used for anything"? Do you really know When "Hinduism" has begun?
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How to set the Browser proprty to "Crawler" for HttpWebRequest? [modified]Hi, I am writing a crawler like application, I want to set the Browser property as Crawler before making the request, So that, the Web server can identify my request as coming from a Crawler. Specifically, I want to set the Browser Propery for HttpWebRequest. Thanks, Nagaraj
modified on Monday, December 15, 2008 11:49 PM
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WebRequest Perfomance !I am using WebRequest class to crawl a sites. This class is just working like a browser. It takes more time to download the response. Is there any idea to download only the Response Text so quickly Using .NET? Thanks, Nagaraj