[Sommaire] [Imprimer]

   1  <com:TContent ID="body">
   2  
   3  <h1>TRequiredFieldValidator Samples</h1>
   4  
   5  <table class="sampletable">
   6  
   7  <tr>
   8  <td class="samplenote">
   9  Validator with default settings:
  10  </td>
  11  <td class="sampleaction">
  12  <com:TTextBox ID="TextBox1" />
  13  <com:TRequiredFieldValidator
  14      ValidationGroup="Group1"
  15      ControlToValidate="TextBox1"
  16      Text="Field required." />
  17  <com:TButton Text="Submit" ValidationGroup="Group1" />
  18  </td>
  19  </tr>
  20  
  21  <tr>
  22  <td class="samplenote">
  23  Validator with client-side validation disabled:
  24  </td>
  25  <td class="sampleaction">
  26  <com:TTextBox ID="TextBox2" />
  27  <com:TRequiredFieldValidator
  28      ValidationGroup="Group2"
  29      EnableClientScript="false"
  30      ControlToValidate="TextBox2"
  31      Text="Field required." />
  32  <com:TButton Text="Submit" ValidationGroup="Group2" />
  33  </td>
  34  </tr>
  35  
  36  <tr>
  37  <td class="samplenote">
  38  Validator with focus-on-error enabled and dynamic display:
  39  </td>
  40  <td class="sampleaction">
  41  <com:TTextBox ID="TextBox3" />
  42  <com:TRequiredFieldValidator
  43      ValidationGroup="Group3"
  44      Display="Dynamic"
  45      ControlToValidate="TextBox3"
  46      FocusOnError="true"
  47      Text="Field required." />
  48  <com:TButton Text="Submit" ValidationGroup="Group3" />
  49  </td>
  50  </tr>
  51  
  52  <tr>
  53  <td class="samplenote">
  54  Validating if initial value (test) is changed:
  55  </td>
  56  <td class="sampleaction">
  57  <com:TTextBox ID="TextBox4" Text="test" />
  58  <com:TRequiredFieldValidator
  59      ValidationGroup="Group4"
  60      Display="Dynamic"
  61      ControlToValidate="TextBox4"
  62      InitialValue="test"
  63      Text="Input must not be 'test'." />
  64  <com:TButton Text="Submit" ValidationGroup="Group4" />
  65  </td>
  66  </tr>
  67  
  68  <tr>
  69  <td class="samplenote">
  70  Validating if checkbox is checked:
  71  </td>
  72  <td class="sampleaction">
  73  <com:TCheckBox ID="CheckBox" Text="agree" />
  74  <com:TRequiredFieldValidator
  75      ValidationGroup="Group5"
  76      Display="Dynamic"
  77      ControlToValidate="CheckBox"
  78      Text="You must agree." />
  79  <com:TButton Text="Submit" ValidationGroup="Group5" />
  80  </td>
  81  </tr>
  82  
  83  <tr>
  84  <td class="samplenote">
  85  Validating if a selection has been made in a dropdown list:
  86  </td>
  87  <td class="sampleaction">
  88  <com:TDropDownList ID="DropDownList">
  89    <com:TListItem Value="value 1" Text="text 1" Selected="true" />
  90    <com:TListItem Value="value 2" Text="text 2" />
  91    <com:TListItem Value="value 3" Text="text 3" />
  92  </com:TDropDownList>
  93  <com:TRequiredFieldValidator
  94      ValidationGroup="Group6"
  95      ControlToValidate="DropDownList"
  96      InitialValue="value 1"
  97      Text="A selection must be made." />
  98  <com:TButton Text="Submit" ValidationGroup="Group6" />
  99  </td>
 100  </tr>
 101  
 102  <tr>
 103  <td class="samplenote">
 104  Validating if a selection has been made in a dropdown list:
 105  </td>
 106  <td class="sampleaction">
 107  <com:TListBox ID="ListBox">
 108    <com:TListItem Value="value 1" Text="text 1" />
 109    <com:TListItem Value="value 2" Text="text 2" />
 110    <com:TListItem Value="value 3" Text="text 3" />
 111  </com:TListBox>
 112  <com:TRequiredFieldValidator
 113      ValidationGroup="Group7"
 114      ControlToValidate="ListBox"
 115      Text="A selection must be made." />
 116  <com:TButton Text="Submit" ValidationGroup="Group7" />
 117  </td>
 118  </tr>
 119  
 120  </table>
 121  
 122  </com:TContent>