How to filter data in dataview

Question

I want to filter data on the textchange event on listview so I use dataview to filter data  Issue in the below code is   I use dataview inside for each so that it checks only one condition that is last value only it takes  I want to check value in s1 with dataview and remaining value should bind with listview   eg  if I type an in textbox it should list all the item values starting with an value like anandha kumar anna ect  suppose I keep the value anandha kumar and anna in array s1  I should list all other values expect the array values like antony ect    in listview   protected void TextBox1 TextChanged object sender  EventArgs e                        dvProducts    DataView Session  ListViewItems                 string serachText   EscapeLikeValue TextBox1 Text                string lvValues   hdRetailCustomerGroup Value               string trim   lvValues Replace                        trim   trim Replace   r                     trim   trim Replace   n                     trim   trim Replace   t                     string str   trim               string   list   str Split                     foreach  string s1 in list                                if  s1    string Empty                                        dvProducts RowFilter     CODE like      serachText        AND  CODE  lt  gt       s1                             Session  ListViewItems     dvProducts                                                          ListView1 DataSource   dvProducts                       ListView1 DataBind

User · Answer

DataView view   new DataView    view Table   DataSet1 Tables  Suppliers    view RowFilter    City    Berlin    view RowStateFilter   DataViewRowState ModifiedCurrent  view Sort    CompanyName DESC       Simple-bind to a TextBox control Text1 DataBindings Add  Text   view   CompanyName      Ref  http   www csharp-examples net dataview-rowfilter   http   msdn microsoft com en-us library system data dataview rowfilter aspx

User · Answer

Eg    Datatable newTable    new DataTable                 foreach string s1 in list                                if  s1    string Empty                        dvProducts RowFilter     CODE like      serachText        AND  CODE  lt  gt       s1                             foreach DataRow dr in dvProducts ToTable   Rows                                               newTable ImportRow dr                                                         ListView1 DataSource   newTable  ListView1 DataBind

[c#] How to filter data in dataview

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