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The easiest way to see how the Advanced Grid works is to use the existing built-in App Expenses Claims and look at an existing form in the app. Here are the steps:

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1. Start the Joget Server and open the App Center.
   
   
2. Log in as admin and click on the pencil icon on the Expenses Claim to open the Design App. (see Figure 1)
   
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   Figure 1
   
   
3. Under FORMS column, click on Expense Claim Form (see Figure 2)
   
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   Figure 2
   
   
4. Hover the mouse over the Calculation Field labeled Total Amount $ on the canvas and click on Edit to open up the Edit Calculation Field properties.
   
   
5. Take note of the Variables field.  The spECD value is referring to another field within the form (see Figure 3).
   
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   Figure 3
   
   
6. Hover the mouse over the Grid element on the canvas above the Calculation Field and click on Edit to open up the Edit Grid properties (see Figure 4).
   
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   Figure 4
   
   

7. In Figure 5, we are summing at a specific column from a Form Grid.

   Form Grid ID: spECD

   Column in Form Grid: amount

   Field ID to be filled in: spECD.amount

   
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   Figure 5
   
   
8. Click on Preview and enter values into the Amount column in the Grid to see the Total Amount $ automatically adds the values.

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Calculation Field Properties

Edit Calculation Field

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Advanced Options

Data

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Name	Description
Validator	Attach a Form Validator plugin to validate the input value. Info title When will validation takes place? Validation will takes place whenever form is submitted except when it is submitted as "Save as Draft".

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Format

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Name	Description	Screens (Click to view)
Formatting Style	US Style Formatting (1,000.00) European Formatting (1.000,00)
Number of Decimal	Number of Decimal
Prefix	Prefix of the calculated value
Postfix	Postix of the calculated value
Use Thousand Separator?	Thousand Separator toggle.
Store as Numeric Value?	Toggle to store as numeric value instead of a string

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UI

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Workflow

Name	Description	Screens (Click to view)
Workflow Variable	If the form is part of a workflow process, upon saving of the form (by clicking on "Save as Draft" or "Save" button). The value in this input field will be saved into the corresponding workflow variable named here. Info title Using a non-existent Workflow Variable name You will get the following warning with the name printed out (e.g. status) in the server log if you attempt to map to a non-existent Workflow Variable. Code Block context attribute status does not exist in process context - adding new attributes to the process context is not allowed Image Removed

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