[flexcoders] Re: Resize DataGrid Row on ItemEditor showEvent with variableRowSize=true?
based on the itemEditors Height not the itemEditors Height. - sound funny, but I understand what do u mean ;) Make your Editor and Renderer height same, that is it. But is they are physically cannot be same height, as I understand your problem, after edit done row height not coming back to Renderer height? Can you bring an example here? --- In flexcoders@yahoogroups.com, danielspirn [EMAIL PROTECTED] wrote: I'm trying to have the Datagrid Row resize based on the itemEditors Height not the itemEditors Height. Thus every time a user selects a cell to edit the selected row will grow in size to accommodate the Editor. With variableRowSize = true, the sizes are set based on the itemRender, but since my render and editor are different, I'm unable to get the DataGrid to recognize a change in the itemRender and resize just the row that has grown. I can set the rowSize if I switch variableRowSize back to false. And se the rowSize at event handler for all the rows at the itemEditBeginning and at itemEditBegin, but what I really want is have variableRowSize=true and have the DataGrid remeasure its rows at time with the Editor dropped In. Because Editors have be created and held in Memory for re-use the only event I can trap-off of might be FlexEvent.DataChanged on the Editor. Anyone tackled this issue. Should I punt and try to solve this with the AdvancedDataGrid? Thanks Daniel
[flexcoders] Re: Resize DataGrid Row on ItemEditor showEvent with variableRowSize=true?
Sorry for my lack of proof reading. ItemEditor vs ItemRenderer for determining a rows height. If the ItemEditor is sized differently then the itemRenderer, what is the best practice for getting the DataGrid to redraw the rows with variableRowHeight=true at the time that itemEditor is displayed. The ItemRenderer is initially shown for all rows, but once the user selects a cell then its the itemEditor that is displayed. The Event Life Cycle for editor triggers 2 events [ itemEditBeginning itemEditBegin ] where I've tried to invalidateDisplay and invalidateSize of the dataGrid. I've determined at itemEditBeginning the editor not yet inserted, and at itemEditBegin I still can't get the DataGrid to upDate the size of just the current row with focus. I'll have to wrap some code before I can get an example together, lots of components required to explain this issue. thanks for your reply. Daniel --- In flexcoders@yahoogroups.com, lytvynyuk [EMAIL PROTECTED] wrote: based on the itemEditors Height not the itemEditors Height. - sound funny, but I understand what do u mean ;) Make your Editor and Renderer height same, that is it. But is they are physically cannot be same height, as I understand your problem, after edit done row height not coming back to Renderer height? Can you bring an example here? --- In flexcoders@yahoogroups.com, danielspirn danielspirnflex@ wrote: I'm trying to have the Datagrid Row resize based on the itemEditors Height not the itemEditors Height. Thus every time a user selects a cell to edit the selected row will grow in size to accommodate the Editor. With variableRowSize = true, the sizes are set based on the itemRender, but since my render and editor are different, I'm unable to get the DataGrid to recognize a change in the itemRender and resize just the row that has grown. I can set the rowSize if I switch variableRowSize back to false. And se the rowSize at event handler for all the rows at the itemEditBeginning and at itemEditBegin, but what I really want is have variableRowSize=true and have the DataGrid remeasure its rows at time with the Editor dropped In. Because Editors have be created and held in Memory for re-use the only event I can trap-off of might be FlexEvent.DataChanged on the Editor. Anyone tackled this issue. Should I punt and try to solve this with the AdvancedDataGrid? Thanks Daniel
RE: [flexcoders] Re: Resize DataGrid Row on ItemEditor showEvent with variableRowSize=true?
Not sure, but I'd try cancelling Itemeditbeginning, resize, then set editeditempos, or use rendereriseditor and resize with the ieditor as a child of the renderer From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of danielspirn Sent: Friday, November 09, 2007 2:11 PM To: flexcoders@yahoogroups.com Subject: [flexcoders] Re: Resize DataGrid Row on ItemEditor showEvent with variableRowSize=true? Sorry for my lack of proof reading. ItemEditor vs ItemRenderer for determining a rows height. If the ItemEditor is sized differently then the itemRenderer, what is the best practice for getting the DataGrid to redraw the rows with variableRowHeight=true at the time that itemEditor is displayed. The ItemRenderer is initially shown for all rows, but once the user selects a cell then its the itemEditor that is displayed. The Event Life Cycle for editor triggers 2 events [ itemEditBeginning itemEditBegin ] where I've tried to invalidateDisplay and invalidateSize of the dataGrid. I've determined at itemEditBeginning the editor not yet inserted, and at itemEditBegin I still can't get the DataGrid to upDate the size of just the current row with focus. I'll have to wrap some code before I can get an example together, lots of components required to explain this issue. thanks for your reply. Daniel --- In flexcoders@yahoogroups.com mailto:flexcoders%40yahoogroups.com , lytvynyuk [EMAIL PROTECTED] wrote: based on the itemEditors Height not the itemEditors Height. - sound funny, but I understand what do u mean ;) Make your Editor and Renderer height same, that is it. But is they are physically cannot be same height, as I understand your problem, after edit done row height not coming back to Renderer height? Can you bring an example here? --- In flexcoders@yahoogroups.com mailto:flexcoders%40yahoogroups.com , danielspirn danielspirnflex@ wrote: I'm trying to have the Datagrid Row resize based on the itemEditors Height not the itemEditors Height. Thus every time a user selects a cell to edit the selected row will grow in size to accommodate the Editor. With variableRowSize = true, the sizes are set based on the itemRender, but since my render and editor are different, I'm unable to get the DataGrid to recognize a change in the itemRender and resize just the row that has grown. I can set the rowSize if I switch variableRowSize back to false. And se the rowSize at event handler for all the rows at the itemEditBeginning and at itemEditBegin, but what I really want is have variableRowSize=true and have the DataGrid remeasure its rows at time with the Editor dropped In. Because Editors have be created and held in Memory for re-use the only event I can trap-off of might be FlexEvent.DataChanged on the Editor. Anyone tackled this issue. Should I punt and try to solve this with the AdvancedDataGrid? Thanks Daniel
