datarow

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Problem when trying to delete row from DataTable

I\'ve got a DataTable floating in a session variable, that is tied to a GridView. I\'ve programmed a Delete button into the GridView, which calls a method to delete that row as follows[详细]

2023-02-27 02:32 分类：问答
string array to datarow array

I would like to assign string of array to a开发者_开发百科 datarow array My code is as follows protected void btnGenerate_Click(object sender, EventArgs e)[详细]

2023-02-25 10:39 分类：问答
Why does compiling this code result in a syntax error?

I wrote the following code but i am getting th开发者_运维技巧e error as i mentioned can any one tell[详细]

2023-02-24 05:38 分类：问答
Filter DataTable

I want to filter my DataTable based on certain filtering conditions. Here\'s my code: 开发者_Python百科parameters = objPatientBizProcessing.GetFilterParameters(campusSelection, statusSelection);[详细]

2023-02-24 01:04 分类：问答
saving data in csv file

I have a problem to save data in .csv file. void WriteLog(DataRow rzad) { StreamWriter sw = new StreamWriter(\"log.csv\", true);[详细]

2023-02-17 06:30 分类：问答
Import DataRow in DataTable

i try to Import selected Rows into a DataTable to send it to a function. I go to Button Clickevent an set following Code:[详细]

2023-02-16 12:48 分类：问答
DataSet select statement referencing data from a column that stores a DataRow

I don\'t think what I\'m asking is possible, but I\'m hoping against hope that maybe it is. I have a DataTable where one of the columns is a reference to a DataRow in another table. I want to do a se[详细]

2023-02-14 17:10 分类：问答
Convert datarow to int

I have a datarow, but how can i convert it to an int ? I tried this, but it doesn\'t work. dsMovie = (DataSet)wsMovie.getKlantId();[详细]

2023-02-14 14:06 分类：问答
Setting a DataRow item to null

I have a text file that I read into a data table and then perform a bulk insert into a SQL Server table. It\'s quite fast and it works great when all the imported values are treated as strings (dates,[详细]

2023-02-13 06:19 分类：问答
How can I assign a DBNull in a better way?

I need to parse a value from a DataRow and assign it to another DataRow. If the input is valid, then I need to parse it to a double, or else add开发者_如何学JAVA a DBNull value to the output. I\'m usi[详细]

2023-02-12 02:45 分类：问答