[flexcoders] Re: How to return data to a database back end and reference updates
timgerr, dg is the id of the datagrid. Jeff --- In flexcoders@yahoogroups.com, timgerr [EMAIL PROTECTED] wrote: Jeff, I am getting an error : var value:String = dg.dataProvider[e.rowIndex][field]; Access to undefined property dg. Not sure what to do, thanks timgerr mx:DataGrid id=dg change=onChange(event)/ private function onChange(e:DataGridEvent){ var field:String = e.dataField; var value:String = dg.dataProvider[e.rowIndex][field]; sendDataToPHP(field, value); } -Jeff --- In flexcoders@yahoogroups.com, timgerr tim.gallagher@ wrote: Hello all, I have a question on how to return data to a database back end. Here is my problem. I have a PHP and MySQL backend that I communicate to with a JSon request. So I have a populated datagrid and want to make a change (editable = true) and send that data back via a HTTPService post. So I post the data to my php page that is waiting the information but the problem is, I only have data, to referencing information. When I make a change in my database I will do an update but I have to reference something (update table set tochange = 'data' where reference = 'something ';) How do people update databases with changes in datagrids? Thanks for the help, timgerr
[flexcoders] Re: How to return data to a database back end and reference updates
timgerr, Capture the field name and value pass it to the PHP page. mx:DataGrid id=dg change=onChange(event)/ private function onChange(e:DataGridEvent){ var field:String = e.dataField; var value:String = dg.dataProvider[e.rowIndex][field]; sendDataToPHP(field, value); } -Jeff --- In flexcoders@yahoogroups.com, timgerr [EMAIL PROTECTED] wrote: Hello all, I have a question on how to return data to a database back end. Here is my problem. I have a PHP and MySQL backend that I communicate to with a JSon request. So I have a populated datagrid and want to make a change (editable = true) and send that data back via a HTTPService post. So I post the data to my php page that is waiting the information but the problem is, I only have data, to referencing information. When I make a change in my database I will do an update but I have to reference something (update table set tochange = 'data' where reference = 'something ';) How do people update databases with changes in datagrids? Thanks for the help, timgerr
[flexcoders] Re: How to return data to a database back end and reference updates
Jeff, I am getting an error : var value:String = dg.dataProvider[e.rowIndex][field]; Access to undefined property dg. Not sure what to do, thanks timgerr mx:DataGrid id=dg change=onChange(event)/ private function onChange(e:DataGridEvent){ var field:String = e.dataField; var value:String = dg.dataProvider[e.rowIndex][field]; sendDataToPHP(field, value); } -Jeff --- In flexcoders@yahoogroups.com, timgerr tim.gallagher@ wrote: Hello all, I have a question on how to return data to a database back end. Here is my problem. I have a PHP and MySQL backend that I communicate to with a JSon request. So I have a populated datagrid and want to make a change (editable = true) and send that data back via a HTTPService post. So I post the data to my php page that is waiting the information but the problem is, I only have data, to referencing information. When I make a change in my database I will do an update but I have to reference something (update table set tochange = 'data' where reference = 'something ';) How do people update databases with changes in datagrids? Thanks for the help, timgerr