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AllowBlank Element (RDL)

Indicates whether the value for the parameter can be an empty string.

Syntax

<ReportParameter>
    ...
    <AllowBlank>...</AllowBlank>
    ...
</ReportParameter>

Element Characteristics

Characteristic Description

Data type and length

Boolean

Default value

False

Cardinality

0-1: Optional element that occurs once or not at all.

Element Relationships

Relationship Element

Parent element

ReportParameter

Child element

None

Remarks

The AllowBlank element is ignored if the value of the sibling DataType element is not String.

See Also

Reference

Report Definition XML Elements
DataType Element (RDL)

Help and Information

Getting SQL Server 2005 Assistance