FPSDK - How to display an Array in a Datagrid

Developer Tools
1

Hello

I want to display all my array data in a datagrid.
I already tried with 'datagrid1.datasource = myarray but the result i get is the lenght of the array data.

Also my array needs to be multidimensional and when i make that change i get an error on flexpendant saying the array was not unidimensional.

Any Ideas ?
Thanks and Merry Christmas:stuck_out_tongue_winking_eye:

2

Hi Hydron,

I’m assuming this is a FlexPendant project then? (Hence the topic header change).

VB or C#?

What do you have in the array?

Care to give a code snippet of what happens before that?

Now there are some limits to Datagrids in Compact Framework so please make sure you have not just stumbled on a “refresh” issue, I know I have.
http://msdn.microsoft.com/en-us/library/ms172499(v=vs.80).aspx

Depending on how your array is arranged you might need to read this:
http://msdn.microsoft.com/en-us/library/system.windows.forms.datagridtablestyle.mappingname(v=vs.71).aspx

Regarding multi dimensional - that is not a limit from the Compact Framework or FlexPendant, that is a limit of the Datagrid itself.
http://msdn.microsoft.com/en-us/library/system.windows.forms.datagrid.aspx

[code]

To display a table in the System.Windows.Forms.DataGrid at run time, use the SetDataBinding method to set the DataSource and DataMember properties to a valid data source. The following data sources are valid:

For more information about the DataSet class, see DataSets, DataTables, and DataViews (ADO.NET).[/code]

3

I am using VB.
The array has integer variables.
The porpose is to display the numbers in the datagrid.

4

Hi Hydron,

are you using the RapidDataBindingSource object of FlexPendant SDK?
In the screenshot below you can see how I have bound a DataGrid to a RapidDataBindingSource which is listing one 2x2x2 num array and displaying its value in the “value” column. The entire value is displayed. (The grid was a bit to small so only the first elements of the array are visible)

My array looks like this:

VAR num numArray{2,2,2}:=[[[1,2],[1,2]],[[1,2],[1,2]]];

Is this what you want to do, or do you want to display the elements of a 2x2 array as rows and columns of the DataGrid?

(In that case I’m not sure how to do it, but before I’ll find out, I want to check with you).

Happy New Year!

5

Hi Niklas

No its more like you said it last, i want do display the elements of the array as rows and columns.

Happy New Year!!