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API Reference, Knowledge Base, PowerForms HTML

The PeopleComboBox control

The value of the control is in the following format (when accessed from script using the GetValue() method) : Code // Bound to lookup entity ID1;#USERNAME1 Type : PeopleComboBox Name Provides a unique name for the control. Binding Indicates if the control is Unbound Bound to list column Is a label for a control bound […]

July 22, 2017/0 Comments/by Konstantinos

API Reference, Knowledge Base, PowerForms HTML

The ComboBox control

The ComboBox control The value of the control is in the following format (when accessed from script using the GetValue() method) : 1 2 3 4 5 6 7 8 Code // Bound to static values NAME1 // Bound to lookup entity ID1;#NAME1 Type : ComboBox Name Provides a unique name for the control. Binding […]

July 22, 2017/0 Comments/by Konstantinos

API Reference, Knowledge Base, PowerForms HTML

The PeopleComboBox control

July 22, 2017/0 Comments/by Konstantinos

API Reference, Knowledge Base, PowerForms HTML

The ComboBox control

July 22, 2017/0 Comments/by Konstantinos

Full Sized Blog Element (Big Preview Pic)

API Reference, Knowledge Base, PowerForms HTML

The PeopleComboBox control

The value of the control is in the following format (when accessed from script using the GetValue() method) :

Code

// Bound to lookup entity

ID1;#USERNAME1

Type : PeopleComboBox

Name

Provides a unique name for the control.

Binding

Indicates if the control is

Unbound
Bound to list column
Is a label for a control bound to list column

Enabled for new records

Sets if the control will be enabled or disabled when the forms handles a new record

Enabled for existing records

Sets if the control will be enabled or disabled when the forms handles an existing record

Required

Marks the cotnrol as Required.

By default, the system recognizes required fields and marks them with this flag. Additionaly, controls can be marked as required event if the bound column is not.

Enabled Formula

Set an expression then will be evaluated during run-time and enable or disable the control.

The expression must be in javascript and should return a boolean value.

Dependencies between controls are automatically identified and the expression is re-calculated every time a control affecting the formula changes.

Example :

Code

form.GetControl(“c_Status”).GetValue() != “Open” && form.UserInGroup(“Administrators”)

Visibility Formula

Define a valid formula (using javascript) that will be evaluated during runtime to show or hide the control.

The expression should return a boolean value.

For example :

Code

form.FieldValue(“c_Status”) != “Rejected” || form.UserID() == “1”

Value

This property defines how the control will get its value.

Here are the available options :

The value is Static (this is the default for label controls)
The value will be provided by the user (Not applicable for labels)
The value will be calculated by a formula
The value will be retrieved from a list query
The value will be provided by a web service call
The value will be provided by a SQL query

Static value

A static text must be set in the appropriate designer control.

Formula

A javascript expression must be set that will provide the value for the control.

If the formula contains references to other controls, dependencies will be automatically identifies during run-time and the value will be updated to reflect changes.

Example :

Code

form.FieldValue(“c_Active”) ? “Yes” : “No”

There is an additional option that instructs the form to perform calculations only for new records. Existing records will keep their original value.

List Query

A predefined list query is bound to the value of the control. So during form initialization, the specified list query is executed and if it returns any item, it selects the first one and it will apply the value to the label based on the following rule :

If a Field Name has been selected in the corresponding box, that specific column will be used from the list item to fill the control value.

If the Field Name is left blank, the first column retrieved will be used.

Web Service

The same as above, the required web service is selected and after the web service retrieves data, the first item will be used to update the control value. If no Field Name is set, the control will receive the first field of the retrieved item.

SQL Query

Works the same way ListQueries and Web Service works.

Default Value

The default value has any effect only of the control is bound to a list column.

For unbound controls, the default value is ignored.

You may set a static value here or use a formula by starting your input with the “equals” (=) sign.

Example :

Code

1;#Administrator

Width

Defines the width of the control.

When the value is zero, the maximum allowed width will be used.

Height

Defines the control height.

If the value is zero, the height property will not be set.

H.Alignment

Defines the horizontal alignment of the parent cell (values : left, right, center)

V.Alignment

Defines the vertical alignment of the parent cell (values : top, bottom, center)

Fore Color

Not applicable

Back Color

Not applicable

Cell Color

Defines the color of the parent cell.

Margin

Sets the margin applied to the control, that is, the spacing between the control and the cell borders.

Font Bold

Changes the weight of the font used

Italics

Changes the font style for the control text

This control belongs in the People controls which have only one method enabled.

The method enabled is :

Users/Groups

This is the default method if the underlying column is a people column.

People only

The property indicates that only users (not Groups) will be included in the retrieved lookup records

Preload data

Cannot be set in People Combo box. In People Picker and MultiPeople Picker if this property is checked, the records will be loaded automatically when opening the search popup dialog.

Specific Group(s)

Users can select one or more SharePoint groups to restrict results loading users only from the specified groups. This options is available only when the “People Only” property is selected.

Sets the script that will be executed at the value-change event of the control.

Example :

Code

var value = form.GetControl(“c_Title”).GetValue();

if (value == “Open”) form.HideSection(“Details”);

else form.ShowSection(“Details”);

July 22, 2017/0 Comments/by Konstantinos

API Reference, Knowledge Base, PowerForms HTML

The ComboBox control

The value of the control is in the following format (when accessed from script using the GetValue() method) :

Code

// Bound to static values

NAME1

// Bound to lookup entity

ID1;#NAME1

Type : ComboBox

Name

Provides a unique name for the control.