Datareader hasrows in doKXB

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File name: ''<pre style="color: red">DATAREADER HASROWS IN</pre>'' File updated: ''<pre style="color: green">05/17/2015 10:58:04</pre>'' Available to: ''<pre style="color: blue">everyone</pre>'' File type: ''<pre style="color: pink">ZIP</pre>'' Archive type: ''<pre style="color: yellow">Self-extracting ZIP-archive</pre>'' Source: ''<pre style="color: blue">INTERNET</pre>'' Download link: [http://formeu.wwwhost.biz/showthread.php?tid=datareader_hasrows_in DOWNLOAD DATAREADER HASROWS IN] Hello, there is no method to directly get the number of rows in a datareader , what you can do is: [Visual Basic] If myReader. HasRows Then Do While myReader.Read ... My code: string sqlQuery1 = "select * from employees where depid=6"; SqlDataReader Dr1 = dbconn.RunQueryReturnDataReader(sqlQuery1); if(Dr1.read()) { //or if ... Hi, I have a situation where I have two datareaders, and I want to make sure any given field from Datareader A exists in Datareader B before I can do Trying to see if it is beneficial to add an if (dr. HasRows ) before the while (dr.read()) function. I mean, technically if it doesn't have rows it isn't going to read ... asp.net c# examples. linq, array, ajax, xml, silverlight, xaml, string, list, date time, object, validation, xpath, xslt and many more. I think the key is the DataReader .Read method... if there is a row to read, it will return true... if there are no rows, it returns false... Hi, I am creating a website project and I need to write data to textbox from database. I used datareader . I am sure that it is connected to database, but it can not ... You can use the ADO.NET DataReader to retrieve a read-only, forward-only stream of data from a database. Results are returned as the query executes, and are stored in ... no you cant from DataReader . 1. use two select queries, for count (ExecuteScalar) rows.. 2. use Dataset logic 3. or from the same logic your using. you will get value ... Hi, just ask, what is the difference between hasrows and read() for sqldatareader ? I tried both and seem quite the same. Ie, If reader.Read() Then <br> [http://thetemportalist.dries007.net/wiki/index.php?title=cdcr_operations_manual_5NUsh 1cdcr operations manual] 1 [http://wiki.spub7.com/index.php?title=biber_mp3_DtafD 1biber mp3] 1 [http://www.bahisportali.com/index.php?title=new_somali_songs_vYkd6 1new somali songs] 1 [http://wiki.labhacker.org.br/index.php?title=top_20_latin_pop_songs_7mB1F 1top 20 latin pop songs] 1 [http://wiki.sisdik.com/index.php?title=social_security_retirement_program_UM1M2 1social security retirement program] 1

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