Hi,
I am using licensed version of dhtmlxgrid in my application. Smart Rendering is a very good feature in the grid.
I have a requirement where in the grid has only 6 ROWS and 2 MILLION COLUMNS. Headers are not shown in the grid. I am loading the data from an xml file. Below is a simple sample of the datasource xml. You can see that cells in a rows are in arithmetic progression where the common difference is 6 (a, a+d, a+2d, a+3d, �). The number of columns in this case is huge where as the number of rows is fixed. I have horizontal scroll for the grid and NO VERTICAL SCROLL. Can we implement SMART RENDERING AT COLUMN LEVEL. Like if the user scrolls I want more and more columns to be displayed.
Please provide a solution or a work around for this.
<?xml version="1.0" encoding="utf-8"?>
1
7
13
19
25
31
2
8
14
20
26
32
3
9
15
21
27
4
10
16
22
28
5
11
17
23
29
6
12
18
24
30
Regards,
Lagnajeet Sahu
Unfortunately there is no such possibility.
Grid oriented on vertical datasets, with moderate number of column and not limited count of rows, its rendering for column-oriented structure if far from perfect ( having more than 100 columns will have bad effects on performance, 2kk columns - is an instant kill )
There was some experimental extension for horizontal oriented grids, but neither from them will be able to render such wide grid.