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add empty row?

16/02/2009
15:28

spectrus

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10/02/2009

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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!

16/02/2009
15:49

cartman

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14/02/2009

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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);

16/02/2009
16:03

spectrus

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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!

16/02/2009
18:02

cartman

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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
}

17/02/2009
01:11

tony

Sofia, Bulgaria

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30/10/2007

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Hello,

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

Regards

Tony

For professional UI suites for Java Script and PHP visit us at our commercial products site - guriddo.net - by the very same guys that created jqGrid.

17/02/2009
10:28

spectrus

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Thank you both very much!

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