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FormTemplate - Manually parse data on item update/insert

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mSchmidt
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mSchmidt asked on 06 Oct 2008, 01:09 PM
Hi

Iam creating a FormTemplate. And i have alot of textfields and number fields which are easily bound using the Bind("") method.


However i have some fields that are not databound and i have a color picker which cant seem to be databound (my color value may be null)
I also have a ComboBox where the selected value may no longer exist.

I think i need to manually insert the values when an Edit is started and ended. However how should i do this ?

Currently i use 

e.Item.OwnerTableView.ExtractValuesFromItem(newValues, editedItem);

Which works very well however i cant access none databound items using this, can i ?

I have added an example of a Bound RadTextBox and an unbound colorpicker.

<tr> 
                <td> 
                    Kommentar</td> 
                <td> 
                    <telerik:RadTextBox ID="RadTextBox6" Runat="server"   
                        Width="125px" Text='<%#Bind("ingredient_comment") %>'>  
                    </telerik:RadTextBox> 
                </td> 
            </tr> 
            <tr> 
                <td> 
                    Farve</td> 
                <td> 
                    <telerik:RadColorPicker ID="RadColorPicker1" Runat="server"   
                        CurrentColorText="(Nuværende farve er {0})" NoColorText="Ingen farve"   
                        PickColorText="Vælg farve" Preset="Standard" ShowIcon="True" SelectedColor='<%#Bind("ingredient_color") %>'>  
                    </telerik:RadColorPicker> 
                </td> 
            </tr> 

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Princy
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answered on 06 Oct 2008, 01:22 PM
Hi,

Check out the code library link below that discusses on how to perform manual insert /update/delete in Form Template

Manual Insert/Update/Delete using FormTemplate and Sql backend

Thanks,
Princy
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mSchmidt
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answered on 06 Oct 2008, 02:45 PM
Okay, ya that example works great when storing the data back to the sql.

However what do i do to load the data to the Form when an edit form is activated.

Additionally i would like to have default value when an insert form is started, for example here i bind to a column but if it is null i would like it to state a 1.
<telerik:RadNumericTextBox ID="IngrDec4" Runat="server"   
                       NumberFormat-DecimalDigits="3"  Culture="Danish (Denmark)"   
                       DbValue='<%# Bind("ingredient_parcelquantity") %>' 
                         Type="Number" Width="45px" Value="1" > 
                    </telerik:RadNumericTextBox> 
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