Automatic row number for Silverlight

First, check the effect.

Ideas:

Add a template column to the first column of each DataGrid, which defines only one textblock

In the row loading event of the DataGrid, add a number to the textblock of each row.

XAMLCode:

View code

    <  Data: DataGrid  X: Name  = "Gridlist"  Grid. Row  = "0"  Margin  = "5, 0, 5, 0"  Gridlinesvisibility = "All"   
Autogeneratecolumns  = "False"   
Frozencolumncount  = "1"   
Arerowdetailsfrozen  = "True"  
Horizontalalignment  = "Stretch"  Canusersortcolumns  = "False"   
Itemssource  =" {Binding invstocklistmodellist, mode = twoway}  "   
Isreadonly  = "True"  Selecteditem  ="  {Binding invstocklistmodel, mode = twoway}  "  >  

  <  Data: DataGrid. Columns  >  
  < Data: datagridtemplatecolumn  Header  = "No"  >  
  <  Data: datagridtemplatecolumn. celltemplate  >  
  <  Datatemplate  >  
  <  Textblock  /> 
  </  Datatemplate  >  
  </  Data: datagridtemplatecolumn. celltemplate  >  
  </  Data: datagridtemplatecolumn  >  
  <  Data: datagridtextcolumn  Header = "Item name"  Binding  ="  {Binding materialmodel. mat_name, mode = twoway}  "  />  
  <  Data: datagridtextcolumn  Header  = "Repository name"  Binding  ="  {Binding storgemodel. storge_name, mode = twoway}  "  /> 

  <  Data: datagridtextcolumn  Header  = "Location name"  Binding  ="  {Binding invlocationmodel. location_name, mode = twoway}  "  />  
  <  Data: datagridtextcolumn  Header  = "Batch number"  Binding ="  {Binding stocklist_batch, mode = twoway}  "  />  
  <  Data: datagridtextcolumn  Header  = "Year"  Binding  ="  {Binding stocklist_year, mode = twoway}  "  />  
  < Data: datagridtextcolumn  Header  = "Accounting period"  Binding  ="  {Binding stocklist_period, mode = twoway}  "  />  
  <  Data: datagridtextcolumn  Header  = "Revenue amount"  Binding  =" {Binding stocklist_iamount, mode = twoway}  "  />  
  <  Data: datagridtextcolumn  Header  = "Unit price"  Binding  ="  {Binding stocklist_iprice, mode = twoway}  "  />  
  <  Data: datagridtextcolumn Header  = "Income amount"  Binding  ="  {Binding stocklist_imoney, mode = twoway}  "  Width  = "100"  />  
  <  Data: datagridtextcolumn  Header  = "Number of outgoing mails"  Binding  =" {Binding stocklist_oamount, mode = twoway}  "  />  
  <  Data: datagridtextcolumn  Header  = "Unit price issued"  Binding  ="  {Binding stocklist_oprice, mode = twoway}  "  />  
  <  Data: datagridtextcolumn Header  = "Amount issued"  Binding  ="  {Binding stocklist_omoney, mode = twoway}  "  Width  = "100"  />  
  <  Data: datagridtextcolumn  Header  = "End number"  Binding  =" {Binding stocklist_endamount, mode = twoway}  "  />  
  <  Data: datagridtextcolumn  Header  = "End amount"  Binding  ="  {Binding stocklist_endmoney, mode = twoway}  "  Width  = "100"  />  
 <  Data: datagridtextcolumn  Header  = "Supplier batch number"  Binding  ="  {Binding stocklist_suppbatch, mode = twoway}  "  />  
  </  Data: DataGrid. Columns  >  
  </  Data: DataGrid > 

CS code:

View code

 Public  Invstocklistview ()
{
Initializecomponent ();
Gridlist. loadingrow  + =     New  Eventhandler  <  Datagridroweventargs  >  (Gridlist_loadingrow );
}
  Void Gridlist_loadingrow (  Object  Sender, datagridroweventargs E)
{
VaR Index  =  E. Row. getindex ();
VaR Cell  =  Gridlist. Columns [  0  ]. Getcellcontent (E. Row)  As  Textblock;
  If  (Cell  ! =    Null  ) Cell. Text  =  (Index  +     1  ). Tostring ();
} 

Success !!!

author: memories of lost youth
Source: http://www.cnblogs.com/lukun/
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