hi all, i need to convert each page of pdf document into separate image file... any links or reference? pls help thanx in advance.

hi all, i have a sql table which contains multiple entries like 3 duplicate records. now i have to delete 2 records out of 3 duplicates and keep only one unique record(last inserted). can anybody pls help me in writing such a delete query...? thanx in advance.

Hello all, i need to develop Content mgmt. system in ASP.NET/MySQL any idea on how to start....?

Hi all, I have to create content management for a website... how should i start ... what should i refer.... pls help me.. Thanx in advance

i think i had replied u before with proper code... u better check ur last 3-4 posts where u asked the same question.

//------------------------------------------- //To Extract data from excel sheet and store it in Dataset. private DataSet PerformQueryIntoDataSet(string strFileName,string sheetName) { string strConn; strConn = "Provider=Microsoft.Jet.OLEDB.4.0;" + "Data Source=" + strFileName + ";" + "Extended Properties=" + Convert.ToChar(34).ToString() + "Excel 8.0;HDR=NO; IMEX=1;" + Convert.ToChar(34).ToString(); //You must use the $ after the object you reference in the spreadsheet OleDbDataAdapter myCommand = new OleDbDataAdapter("SELECT * FROM ["+ sheetName + "$]", strConn); DataSet myData = new DataSet(); myCommand.Fill(myData, sheetName); return myData; } //------------------------------------------- //To get number of records in the sheet [Datasetname].Tables[""].Rows.Count; //To extract data from table in dataset. DataRow RowName = (DataRow)[Datasetname].Tables[""].Select().GetValue(rowIndex); string strValue = RowName[0].ToString().ToUpper().Trim(); //Then check for validation and store it in Database.

There's never a Wronge Time To Do The Right Thing !!

hi all I am trying to export contents of Repeater Control data to excel file...which also contains a check box in one of its columns... but i have export without that checkbox control column.. how can i do it..pls help (ASP.NET/C#.NET)

hi all I am trying to export contents of Repeater Control data to excel file...which also contains a check box in one of its columns... but i have export without that checkbox control column.. how can i do it..pls help (ASP.NET/C#.NET)

hey pls send me ur email id ...so that i can send u sample project..which works..k

can u pls show me ur code... so that i can help u out.

Then in this case u can use Regular exp. validators for each textbox.. and also pls update the reg. exp. to "^[0-9]*$".. and about placing things in table would not make any difference...

it gives the error only when txtnumber.text contains characters other than digit. before converting string value to integer u need to validate the input string.... by say regular exp... Regex reNo = new Regex(@"^[0-9]{*}$"); if (reNo.Match(txtnumber.text).Success == false) { //display err. msg. "invalid data" } else { //Convert to integer Int32.parse(txtnumber.text) } ///this way it will not give run time err.

hi all i am trying to search specific text and replace it with new data in a text file through C#...

Here is a C# code //------------------------------------------- private DataSet PerformQueryIntoDataSet(string strFileName,string sheetName) { string strConn; strConn = "Provider=Microsoft.Jet.OLEDB.4.0;" + "Data Source=" + strFileName + ";" + "Extended Properties=" + Convert.ToChar(34).ToString() + "Excel 8.0;HDR=YES; IMEX=1;" + Convert.ToChar(34).ToString(); //You must use the $ after the object you reference in the spreadsheet OleDbDataAdapter myCommand = new OleDbDataAdapter("SELECT * FROM ["+ sheetName + "$]", strConn); DataSet myData = new DataSet(); myCommand.Fill(myData, sheetName); return myData; } //-------------------------------------------

anyways...thanx for the help..

can u pls give me detailed information on this? and during uploading i am validating the input data whether record already exists...etc. is it possible to validate data.... in the other direct way ...as u mentioned above..

hi all i m trying to upload large amount of data to oracle database.. through excel file... in .net.. is there any standard way to do that? cause it is taking too much time to upload data in oracle.

i had to find a specific sheet (and extract data from that sheet) from given excel file which contains other sheets as well..in c#.NET. is it possible to do that in .NET pls help.

There's never a Wronge Time To Do The Right Thing !!

hi all. i m using calendar control in ASP.NET. pls tell me how to validate it using javascript. i want to make it mandatory to select a date.. thanks in advance.

There's never a Wronge Time To Do The Right Thing !!

hi i have generated barcode ID's and print it as well but i am not able to generate barcode preview image.... pls help.

There's never a Wronge Time To Do The Right Thing !!