Retrieves the value at the specified column_name and row_pos in a DataTable object.
string @DataTableGetRowData(object datatable, string column_name, int row_pos);
Parameters
object datatable: The DataTable object.
string column_name: The column name.
int row_pos: The row position.
Return Value
Returns the data value at the specified position.
Example
connection_id = @ProxyMongoOpen("mongodb://192.168.1.149", "test");
if (connection_id == 0)
{
@Message("Error. connection_id == 0");
return;
}
string text;
@sprintf(text, "{PersonCount:50}");
string sort;
@sprintf(sort, "{_id:1}");
object dt;
dt = @ProxyMongoFill(connection_id, "things", text, sort);
@ProxyMongoClose(connection_id);
if (dt == null)
{
@MessageBox(@GetLastError(), "MongoFill Error", MB_OK);
return;
}
int count;
count = @DataTableGetRowCount(dt);
if (count > 0) {
string data = @DataTableGetRowData(dt, "PersonDate", 0);
string id = @DataTableGetRowData(dt, "_id", 0);
@sprintf(text,
"Count=%d _id=%s, PersonDate=%s", count, id, data);
@Message(text);
}
else {
@sprintf(text, "Count=%d",
count);
@Message(text);
}
@DataGridSetDataTable("DataGrid1", dt);
@DataGridReLoad("DataGrid1");
Description: Example of opening and using the test database on IP address 192.168.1.149
Version Information
Supported Version: 10.3.5 or Higher
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