how to get column header data when rowspan > 1

[rannacher]

I use datagrid and rowspan to group columns.
Now I have 2 lines of header as with rowspan = 2
All columns are created dynamically and I need to access the column header data now...

All functions I use when one header line like below dont work for second line.

                var opts = $('#dg').datagrid('getColumnFields');
               var col = $('#dg').datagrid('getColumnOption', column);

PLEASE HELP!
BR Mike.

[stworthy]

The 'getColumnFields' method returns an array that contains all the column fields. To get a special column option, please try this:

Code:

var field = ...
var col = $('#dg').datagrid('getColumnOption', field);
console.log(col);

[rannacher]

Dear stworthy

fully understood.
But if I use rowspan > 1 hence creating f.e. TWO lines of column headers I can only access data in one line.
getColumnOption array seems horizontal but what about the other header line?

Any idea?

[stworthy]

The fields can only be defined in horizontal layout. If your issue continues, please show an example to demonstrate your issue.

[rannacher]

tried uploading a small JPG 100K to illustrate the column header iin 2 rows

QUOTE
The upload folder is full. Please try a smaller file and/or contact an administrator.
UNQUOTE

[rannacher]

Please see the attachment.
Thx in advance!

PS: have to say its a beautiful peace of library!

[stworthy]

Your 'Typ' and 'Datum' columns should have the 'rowspan' set to 2.

Code:

columns:[
	[
		{field:'typ',title:'Typ',width:50,rowspan:2},
		{field:'datum',title:'Datum',width:100,rowspan:2},
		{title:'Auftrag',colspan:2},
		...
	],
	[
		{field:'design',title:'ARCH-Design',width:100},
		{field:'ep',title:'ARCH-EP',width:100},
		...
	]
]

[rannacher]

God stworthy
They both are set to rowspan 2 - it is perfectly easyui and looks well - see JPG attached.
But when I want to access the column header data now - 2 lines fully dyn created -
all functions I know like below dont work for both lines. 

                var opts = $('#dg').datagrid('getColumnFields');
               var col = $('#dg').datagrid('getColumnOption', column);

f.e. I want to access "Auftrag" AND "ARCH-Design" in 3rd column.
or basically all header elements in header line1 and all in line 2.
I hope I could explain what I mean.

PLEASE HELP!

[stworthy]

Please try to download the patch from http://www.jeasyui.com/download/downloads/jquery-easyui-1.4.4-patch.zip.
When defining columns, you can assign a 'id' property that allows you access that header cell.

Code:

columns:[
	[
		{id:'c1',field:'typ',title:'Typ',width:50,rowspan:2},
		{id:'c2',field:'datum',title:'Datum',width:100,rowspan:2},
		{id:'c3',title:'Auftrag',colspan:2},
		...
	],
	[
		{field:'design',title:'ARCH-Design',width:100},
		{field:'ep',title:'ARCH-EP',width:100},
		...
	]
]

To get the 'Auftrag' header cell, please try this code:

Code:

var td = $('#c3');
var cell = td.children('.datagrid-cell');