Hello!
In TIWDBAdvWebGrid I show database table, one of fields is "Comment" field wich sometimes needs to be changed (with editing i don't want to change it on database) then report is generated and change can vanish away and show database value again.
So i tried to make it editable:
procedure TIWFormMain.TIWDBAdvWebGridMeasListGetCellType(Sender: TObject;
RowIndex, ColumnIndex: Integer; var AColumnType: TTIWColumnType;
var Editor: TTIWColumnEditor; var DynEditor: TTIWDynEditType);
begin
if ColumnIndex = GetColumnIndex(TIWDBAdvWebGridMeasList,'Comment') then
begin
AColumnType:=ctDynEdit;
DynEditor:=deText;
Editor:=edEdit;
end;
end;
So now the table show values of "Comment" retrived from DB and i can still edit it.
How can i retrive that value?
I found in manual that only after submit value can be retrived and I tested it:
TIWDBAdvWebGridMeasList.DynEdits[1,1]:='1234';
IWLabel1.Caption:=TIWDBAdvWebGridMeasList.DynEdits[1,1];
IWLabela1 got the '1234' value.
My question is how can i submit changes that user typed in edit so that i can retrive ti when i generate report?
Hi,
I must be doing something wrong. After i submit:
procedure TIWFormMain.IWButton1Click(Sender: TObject);
begin
IWLabel1.Caption:=TIWDBAdvWebGridMeasList.DynEdits[GetColumnIndex(TIWDBAdvWebGridMeasList,'comment'),1];
end;
dynedit is cleared of value i typed in and IWLabel1.caption is empty.
I use Intraweb 14.0.36 with Delphi XE5 and TMS IntraWeb Component Pack Pro release October 2014 : Version 5.6.0.1
Can you pleas make me an exsample, perhaps just one column with dynedit type in value and on button press show thjat value in label. I vould appriciate it much.
Unfortunately it's currently not supported to retrieve the updated value of a ctDynEdit cell if the ColumnType is set through the GetCellType event.
Even better! Works as expected!
Many thanks