Grid filter and cookie

Discontinued products Uncategorized discussions
#1

Hi,



Is it possible to save the filter that is set in the header of a grid in a cookie or load it using a specific variable?



Thanks,

MG

#2

Grid has-not any built-in functionality for such purpose.

#3

Hi there,
I just wanna come back to the original poster topic.
I finally got it working of storing the value of the filter into a cookie and reload it during startup. But I’m still facing a problem:
Is there a way of “setting” the value of the builtin “filterBy()” function of a selectbox (by ID or value)?
I mean, when I get the stored value of the last filter from the cookie and perform a filterBy(), the columns are filtered, but the “selectbox” is empty.


Thanks in advance.
ragsna

#4

After XML loading the selectbox filled with values from related column.
There is no direct reference to SELECT element, so it can be reached only through DOM

var select=grid.hdr.rows[rowIndex].cells[columnIndex].getElementsByTagName(“SELECT”)[0];
select.value = "necessary one"

where rowIndex - index of row in header (1 based), cellIndex - index of column in header (0 based)


#5

Hmm,
it looks like it is not working how it should. If I use:

var select=.mygrid.hdr.rows[2].cells[6].getElementsByTagName(“SELECT”)[0];
select.value = "123"

nothing happens in the selectbox.
It should show the 123 in the selectbox of column 6 and row 2.
Do I have to change the “SELECT” element, too?

And the other way around. Is it also possible in this way to readout the selected value of a selectbox by using DOM in this manner? If yes, how?

Thanks again.




#6

Do I have to change the “SELECT” element, too?
#select_filter - SELECT
#text_filter - INPUT

>>Is it also possible in this way to readout the selected value of a selectbox by using DOM in this manner? If yes, how?
The “var select” calculated in the way described above is a select HTML object, so you can use its current value as select.value

Please check sample ( sent by email )

#7

Unfortunately nothing arrived yet here.
Would you please be so kind to send it again (######@googlemail.com)?
Many thanks in advance!
–
ragsna

#8

Email resent to provided email.