<div>
You need to split oppression by 3 steps<br />
<br />
car dataField:String = &quot;colName&quot;;<br />
var item:Object = datagrid.dataProvider.getI<wbr />temAt(myRo<wbr />w);<br />
item[dataField] = &quot;jr45444&quot;;<br />
datagrid.dataProvider.setI<wbr />tem(item, myRow);
</div>


You need to split oppression by 3 steps

car dataField:String = "colName";
var item:Object = datagrid.dataProvider.getItemAt(myRow);
item[dataField] = "jr45444";
datagrid.dataProvider.setItem(item, myRow);

<div>
Sorry, miss typo use setItemAt
</div>


<div>
thanks<br />
<br />
what is &quot;colName&quot; ? 
</div>


<div>
&lt;mx:DataGridColumn dataField=&quot;???&quot;<br />

</div>


<div>
colName - should be assign to dataField what are you using for column 9
</div>


colName - should be assign to dataField what are you using for column 9

<div>
when i use setItemAt <br />
var item:Object = datagrid.dataProvider.setI<wbr />temAt(myRo<wbr />w);<br />
&nbsp;<br />
i get <br />
Argument count mismatch on mx.collections::ListCollec<wbr />tionView/s<wbr />etItemAt()<wbr />. Expected 2, got 1.<br />
<br />
thanks
</div>


when i use setItemAt
var item:Object = datagrid.dataProvider.setItemAt(myRow);
 
i get
Argument count mismatch on mx.collections::ListCollectionView/setItemAt(). Expected 2, got 1.

thanks

<div>
any help with next question greatly appreciated<br />
<a href="https://www.experts-exchange.com/questions/27298045/this-parentDocument-for-actionscript-file.html" rel="ugc">https://www.experts-exchange.com/questions/27298045/this-parentDocument-for-actionscript-file.html</a><br />

</div>


any help with next question greatly appreciated
https://www.experts-exchange.com/questions/27298045/this-parentDocument-for-actionscript-file.html [https://www.experts-exchange.com/questions/27298045/this-parentDocument-for-actionscript-file.html]


<div>
<div class="content wysiwyg-content">
hi guys <br />
I have a simple requirment<br />
In the datagrid 9th row and 9th column i need to set a data.<br />
I am doing this<br />
<br />
int myRow = 9;<br />
int myCol = 9;<br />
datagrid.dataProvider.getI<wbr />temAt(myRo<wbr />w)[myCol] = 'jr45444';<br />
<br />
Doesnt seem to work. <br />
Any idea?<br />
<br />
thanks
</div>
</div>


hi guys 
I have a simple requirment
In the datagrid 9th row and 9th column i need to set a data.
I am doing this

int myRow = 9;
int myCol = 9;
datagrid.dataProvider.getItemAt(myRow)[myCol] = 'jr45444';

Doesnt seem to work. 
Any idea?

thanks

setting value in flex datagrid position

Apache Flex is a highly productive, open source application framework for building and maintaining expressive web applications that deploy consistently on all major browsers, desktops and devices (including smartphones, tablets and television). It provides a modern, standards-based language and programming model that supports common design patterns suitable for developers from many backgrounds. Flex applications can be deployed to the Adobe Player in the browser, Adobe AIR on desktop and mobile devices or to native Android, iOS, Windows or Mac applications.