> Thanks for your time, realy thats okay. Can you send an example of column array and data array?
--- In [email protected], "yossi.baram" <yossi.ba...@...> wrote: > > Hi man, > I am very sorry to say that I was not clear :( > myArray is what I need to create, I dont have it (I just gave as > example of what I need to create). > This is basically my problem, > How to build it based on column array and on data array? > Only then I will assign it to the DataGrid > > Thanks for your time, realy > > --- In [email protected], "bhaq1972" <mbhaque@> wrote: > > > > > Can I set it dynamically without the need to set > > > columnName:columnValue statically? > > > > Sorry i'm a bit unclear. Another suggestion ... > > > > You want to create DatgridColumns based on whats in the > DataProvider. > > > > If your dataProvider Array is something like the following > > > > var myArray:Array = > > [{parent:'root1',col1:100,date:myObject[0],col2:33}, > > {parent:'root1',col1:5,date:myObject[1],col2:21}, > > {parent:'root2',col1:11,date:myObject[2],col2:5}]; > > > > then why not do something like this > > var row:Object = myArray[0]; > > > > for(var obj1:Object in row) > > { > > var col:DataGridColumn = new DataGridColumn(); > > col.dataField = obj1; > > } > > > > > > > > --- In [email protected], "yossi.baram" <yossi.baram@> > > wrote: > > > > > > Thanks man, > > > > > > I am doing something like you mensioned for columns, > > > my problem is the dataprovider itself that I set to the DataGrid. > > > Can I set it dynamically without the need to set > > > columnName:columnValue statically? > > > To be clear :) > > > My current dataprovider is set accornigly in an Array: > > > {parent:'root1',col1:100,date:myObject[0],col2:33}, > > > {parent:'root1',col1:5,date:myObject[1],col2:21}, > > > {parent:'root2',col1:11,date:myObject[2],col2:5} > > > > > > > > > I need to build it dymanically because the column names(the ones > > > before the semicolon) can be different and as I said I get them > and > > > the values(objects) from Arrays. > > > > > > Thanks again > > > > > > Jo > > > > > > > > > > > > --- In [email protected], "bhaq1972" <mbhaque@> wrote: > > > > > > > > If you want to add columns dynamically, you need something like > > this > > > > > > > > var colNum:int=5 > > > > for(var i:int=0;i<colNum;i++) > > > > { > > > > var col:DataGridColumn = new DataGridColumn(); > > > > col.dataField = "some value1"; > > > > col.headerText = "some value2"; > > > > > > > > myDataGrid.columns.push(col); > > > > } > > > > you'd then generate your dataProvider (could be an > > ArrayCollection, > > > > Array, XML, whatever) > > > > myDataGrid.dataProvider = myDataProvider; > > > > > > > > hope this helps > > > > bh > > > > > > > > > > > > --- In [email protected], "yossi.baram" <yossi.baram@> > > > > wrote: > > > > > > > > > > Hi helper, > > > > > I have a DataGrid and I need to feed its DataProvider > > dynamically, > > > > > I have difficulties doing that. > > > > > > > > > > my columns: > > > > > var columns:ArrayCollection = new ArrayCollection(); > > > > > columns.addItem("parent"); > > > > > > columns.addItem("cell1"); > > > > > columns.addItem("date"); > > > > > columns.addItem("cell2"); > > > > > > > > > > > > > > > and differnt data for each row. > > > > > > > > > > How do I set all this columns and data (that need to be feed > > into > > > > > ArrayCollections as well) into a main ArrayCollection > > > > > that will have the following structure? > > > > > > > > > > parent:'root1',col1:100,date:myObject[0],col2:33 > > > > > parent:'root1',col1:5,date:myObject[1],col2:21 > > > > > parent:'root2',col1:11,date:myObject[2],col2:5 > > > > > > > > > > > > > > > Here the column name and values are static, I need all to be > > > > dynamic, > > > > > to be sent to the DataGrid as the DataProvider, > > > > > > > > > > Thanks > > > > > > > > > > Jo > > > > > > > > > > > > > > >
