how can i when initialization is from HTML use this format :
mygrid.setNumberFormat(“0,000.00”,index,",","."); //(Russian)
1456.789 => 1.456,78
The column format can be defined right in the header of your table.
For example:
<table id="tblToGrid" name="grid" style="width:400px; height:400px" imgpath="codebase/imgs/" border="1" onbeforeinit="doBeforeInit()" oninit="doAfterInit()">
<tr>
<td type="coro" style="background-color:#98A709;"><div >Column 1</div></td>
<td type="edn" format="0,000.00">Column 2</td>
</tr>
...
Hi Sematik,
thx for reply but I known this process so far… my problem is I can’t apply any option like decimal separator…
the setNumberFormat method is simply ignored and I don’t find the syntax to apply options to your suggestion
best regards
functions like setInitWidthsP, setColSorting, setColTypes work perferctly with a table from HTML
not the case for setNumberFormat… 
use format in the td tag works indeed but without the precious options 
The following code works well for us.
[code]
| Column 1 | Column 2 |
| 11 | 112.5 |
| 11 | 14.15 |
| 11 | 85 |
<script>
mygrid = new dhtmlXGridFromTable('tblToGrid');
function doBeforeInit(){
grid.setNumberFormat("0,000.0",1,".",",");
}
</script>
it works that way…
thx a lot Sematik
Hi support team; me again…
grid.setNumberFormat(“0,000.0”,1,".",","); works but in Excelle, the column is no more consider as number but like text (no sum possibles for example) … have you a solution for this ?
best regards
Unfortunately such issue cannot be solved.
The only way is to convert the value to a num manually when you need some operations with it.
something for the 4.0 version ? 
thx for your answer Sematik