Getting Answer

Getting Answer of ur questioin 

Question 1 :--how to assign the max length validation on multiline textbox


Ans:-multilne text box  assign max length

Ans:- Validation For Multiline Textbox

  <script type="text/javascript" language="javascript">

   

  

    var count = "200";

     function limiter()

     {

       var tex =document.getElementById("<%= TextBox3.ClientID %>").value;

       var len = tex.length;

       if(len > count)

        {

          tex = tex.substring(0,count);

          document.getElementById("<%=TextBox3.ClientID %>").value =tex;

          return false;

        }

     }

      </script>

<asp:TextBox ID="TextBox3" runat="server" TextMode="MultiLine" onKeyUp="javascript:limiter();" ></asp:TextBox>

Question 2:--When Page directive error occurred ?

Ans:-Check (Codebehind in source code ,cs page namespace, root name  whould be same).

Qusetion 3:--How After submit show javascript msg  with textbox name  from server side.

Ans:-RegisterStartupScript(this.GetType(), "Alert", "alert('Message stored successfully..."+TextBox1.Text+"');", true);

Question 4:-> How to make  after data submitting Rediobutton blank

   

Ans:->      rdlMF.Items[0].Selected = false;

            rdlMF.Items[1].Selected = false;

Question 5:-> How to upload File

Ans:-> if (FileUpload1.HasFile)

            {

                    string abspath=MapPath("~/NewFolder1/"+FileUpload1.FileName);

                    FileUpload1.SaveAs(abspath);

                Label4.Text="Uploaded successfully";

            }

            else

            {

                Label4.Text = "please select File ";

           if (FileUpload1.HasFile)

            {

                string abspath = MapPath("~/NewFolder1/" + FileUpload1.FileName);

                FileUpload1.SaveAs(abspath);

                Label4.Text = "upload successfully";

            }             

            else

            {

                Label4.Text = "plz select file";

            }