How can i close my form if my datagrid has no rows? or rows with any data anyhow. I'm going to place the code in a timer event. So basicly when my timer event fires if it doesn't count any rows in DataGridview the form will close.

Guys, how do i change the text forecolor on the status in the datagrid cell? I have this working fine on a windows form app, but in the world of asp.net this is slightly different to me. I'm assuming i use the code in the Default.aspx.cs fi ...

Guys, i hope i make sense with this question. I have a small app that will be running all the time but the form will be minimized or hidden, now i have a DataGrid1 with a status column. the datagrid refreshes every few minutes, when the wor ...

Guys, I want to count the rows on my datagrid but counting -1. for example if i had 1 row in my datagrid i want label1 to display 0 I'm using the code below, it counts correct but i cant adapt it to count -1? am I missing something si ...

I'm carrying a value from one form to another, it nearly works but i'm getting the following error: System.NullReferenceException was unhandled The line of code throwing the error is: [code]NewApp.textBox1.Text = ap.ResourceIndex.ToSt ...

Guys, on form load i count my datagridview rows that only contain the status "UPREPD USED" and display the total on a label, it works fine. My problem is i now want to count the rows that contain the status "UPREPD USED&qu ...

Guys, not sure if this can be done but this is my situation: I'am using a timer event to refresh entries from a database on a local server to populate my application, now the fefresh is every 10 mins. If the server or connection should b ...

How can i parse the below datetime as exact? [code]DateTime dt = DateTime.Parse(row.Cells[2].Value.ToString());[/code] when the above code is executed i get error: 'String was not recognized as a valid DateTime.' the format of the ...

Guys this may be a simple answer, but i can't get it to work how i want. Example: the following code counts the rows in my datagrid and it counts them fine: [code]label6.Text = (usedDataGridView.Rows.Count - 1).ToString();[/code] Now ...

I have a datagridview with a column called "status" that loads a value from a database, i'm trying to change the back color of the row to yellow if there's the value of "cleaned" in the 'status' column. I'll put the f ...

Guys, I'm trying to add an event to a datagridview cell content click for when a user clicks a cell row it changes a value on that row. Example my datagridview on colunm [2] has the word "start" i want the user to click the cel ...

I'm trying to count the rows on my datagridview and display the number of rows on "label1" what's the best way to do this? i was going to drop the code in the form load event. Also i only want to count rows with text in, as dat ...

I'm trying to compile some code that will check if a date from a datetimepicker and text from a textbox match exisisting entries in a datagridview if so throw a message window. Example: on my form i have dateTimePicker1 and resIndexTe ...

Guys, is it possible to fire an event on the form from a button click, i want to call the below event if possible? [code]private void comboCalendar_AppointmentChanged(object sender, ComponentGo.Calendars.AppointmentEventArgs args) ...

Guys, is there a way to print Microsoft report viewer direct to the default printer without using the print dialog window? my button click contains: [code]//this works but only by manually choosing printer reportViewer1.PrintDialog();[ ...