Created an app to the database okay! But how can I play with it?
Hello!
I went through the steps and created a database Application. Everything is ok, but how do just one of the values in the mysql database to display in a {} tag? I played with it for a few months and I'm sure it's something that I just missed. (BOP)
Thank you!
Here is a picture of what I'm trying to do.
http://www.thealphacompany.NET/wth.jpg
I appreciate any assistance available!
MXML (works A-OK) code:
<mx:DataGrid id="dataGrid" dataProvider="{dataArr}" rowCount="8" editable="true" resizableColumns="true" headerRelease="setOrder(event);" right="10" left="10" top="10" bottom="204"> <mx:columns> <mx:DataGridColumn headerText="id" dataField="idCol" /> <mx:DataGridColumn headerText="event_desc" dataField="event_descCol" /> <mx:DataGridColumn headerText="logo_url" dataField="logo_urlCol" /> <mx:DataGridColumn headerText="background_img" dataField="background_imgCol" /> <mx:DataGridColumn headerText="txt_color" dataField="txt_colorCol" /> <mx:DataGridColumn headerText="txt_font" dataField="txt_fontCol" /> <mx:DataGridColumn headerText="txt_size" dataField="txt_sizeCol" /> <mx:DataGridColumn headerText="reg_email_from" dataField="reg_email_fromCol" /> <mx:DataGridColumn headerText="reg_email_address" dataField="reg_email_addressCol" /> <mx:DataGridColumn headerText="reg_email_message" dataField="reg_email_messageCol" /> <mx:DataGridColumn headerText="current_slidedeck" dataField="current_slidedeckCol" /> <mx:DataGridColumn headerText="total_slides" dataField="total_slidesCol" /> <mx:DataGridColumn headerText="url_materials" dataField="url_materialsCol" /> <mx:DataGridColumn headerText="url_materials_title" dataField="url_materials_titleCol" /> </mx:columns> </mx:DataGrid>
What the hell I'm doing:
<mx:Label x="40" y="229" text="{????}" />
selectedIndex = 0 by default will only work if you have data came already, otherwise you're data has to get the selectedIndex value becomes-1.
Do one thing, set as below
dataGrid.dataProvider = dataArr; dataArr would not run in the initialization of data Grid.
dataGrid.selectedIndex = 0;
Tags: Flex
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