Question

Does anyone know how can I passing value into the javascript function in asp:LinkButton OnClientClick?

Example:
If I have the following code:

  <asp:ListView ID="lvTeams" runat="server" DataSourceID="dsTeams" DataKeyNames="ReferenceValue"
    OnItemCommand="lvTeams_ItemCommand">
    <LayoutTemplate>
      <ul style="color:#fe8113;">
        <asp:PlaceHolder ID="itemPlaceholder" runat="server" />
      </ul>
    </LayoutTemplate>
    <ItemTemplate>
      <li>
        <asp:LinkButton runat="server" OnClientClick="return multipleTeamsAllowedValidation()" CausesValidation="true" CommandName="" CssClass="orange"
          Text='<%# Eval("TeamName")%>' />
      </li>
    </ItemTemplate>
  </asp:ListView>

How can I pass the value <%# Eval("ReferenceValue")%> into the JavaScript function multipleTeamsAllowedValidation()in the asp:LinkButton OnClientClick event??

Answer 1

You can try

onclick= 'multipleTeamsAllowedValidation(<%# Eval("SHOW_Name") %>);'

or

You can try out this.Value or this.InnerText to pass the value to html function

<asp:LinkButton runat="server" OnClientClick="return 
multipleTeamsAllowedValidation(this.InnerText)" CausesValidation="true" CommandName="" 
CssClass="orange" Text='<%# Eval("TeamName")%>' />

or

you can pass object itself by passing this

OnClientClick="return multipleTeamsAllowedValidation(this)" 

than you can able to access the text of it easily and than do the perform operation.

in function do document.getElementById(this.Id).innerText or this.innerText