ASP.NET : ValidationSummary

ValidationSummary
This control use to show error messages of each Validation as a List or MessageBox.

ValidationSummary Properties
DisplayMode: Type of display error massage as a List, Bullet List or Single paragraph.
ShowMessageBox: Select "True" Display error massage as a MessageBox.
ShowSummary: Select "True" Display error massage as List at bottom of the page.

Other Validator Properties
Display: Select "None" to not display error message except in ValidationSummary.

Example
1. Create a ASP.NET website then add Standard TextBox, Validator and ValidationSummary. Need 2 or above Validation (See Example in Figure 1).

Figure 1: Example 

2. Select your ValidationSummary and set some properties that you want (This Example will show error message only in MessageBox (see Figure 1))

ValidationSummary Properties Value DisplayMode List ShowMessageBox True ShowSummary False

Other Validator Properties Value Display None

Table 1: Example Properties

3. Test your application you will see error message only in MessageBox (Figure 2).

Figure 2: Example Application

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