jQuery Grid Plugin - jqGrid - Topic: add empty row?

spectrus on add empty row?

Tue, 17 Feb 2009 10:28:32 +0200

Thank you both very much!

tony on add empty row?

Tue, 17 Feb 2009 01:11:41 +0200

Hello,

If you put empty string for the rowid (or false) you row will have the id = totalrecords_in_grid + 1;

Regards

Tony

cartman on add empty row?

Mon, 16 Feb 2009 18:02:19 +0200

Another easy one!

To get all the column names just parse the row array from getRowData like this:

row_array = getRowData(anyrowid);

for ( var column in row_array) {
// column contains the name of the column, put your code here
}

spectrus on add empty row?

Mon, 16 Feb 2009 16:03:54 +0200

Yes, I was aware of the addRowData function. But what if I don't have the info on the columns? Can I get that information somehow? I tried getColProp(), but that just gives back and object that has no properties in Firebug.

Edit: Oh, right, never mind the bit about getColProp, just clued in that I have to supply it with a column name. Still looking for a way to get the number of columns of an existing grid.

Thank you!

cartman on add empty row?

Mon, 16 Feb 2009 15:49:36 +0200

Easy, just fill a variable with all blanks then append using addRowData.

You may want to use getDataIDs to obtain the last rowid.

var datarow = {id:'',.....(all your columns here)};
var su=jQuery("#grid").addRowData(lastrowid+1,datarow);

spectrus on add empty row?

Mon, 16 Feb 2009 15:28:30 +0200

Hello,

Is there a simple straightforward way to append an empty row to the end of the grid? I want to make sure that it's the same height on all the pages, even if the number of results returned for last page is smaller than the current number of rows per page.

Thanks!