Passing multiple variables to javascript onclick in vb.net

Question

I am attempting to pass an id and a code though a javascript method onclick in vb.net. I am getting the error 'example string' is not defined. All the other variable will pass though without problem. Maybe I have the syntax wrong. I'm not sure.

For Each skillDetail As StationEmployeSkill In empDetail.EmployeeSkills
    If skillDetail.IsExpired And GlobalsFSiA.HighlightSkillsAfterExpiring > -1 Then
        td.Text += "<a href='#' onclick='EndSkill(" & empDetail.EmployeeId & "," & skillDetail.SkillCode & ");'><font color=""red"">" & skillDetail.SkillCode & "&nbsp;</font></a>"
    ElseIf skillDetail.ExpiresSoon And GlobalsFSiA.HighlightSkillsBeforeExpiring > -1 Then
        td.Text += "<a href='#' onclick='EndSkill(" & empDetail.EmployeeId & "," & skillDetail.SkillCode & ");'><font color=""blue"">" & skillDetail.SkillCode & "&nbsp;</font></a>"
    ElseIf skillDetail.ForeColor <> "" Then
        td.Text += "<a href='#' onclick='EndSkill(" & empDetail.EmployeeId & "," & skillDetail.SkillCode & ");'><font color=""" & skillDetail.ForeColor & """>" & skillDetail.SkillCode & "&nbsp;</a>"
    Else
        td.Text += "<a href='#' onclick='EndSkill(" & empDetail.EmployeeId & "," & skillDetail.SkillCode & ");'><font color=""black"">" & skillDetail.SkillCode & "&nbsp;</font></a>"
    End If

Next
td.Text += "<a href='#' onclick='AddSkill(" & empDetail.EmployeeId & ");'><font color=""green"">+&nbsp;</font></a>"
tr.Cells.Add(td)

Answer 1

Classic quotes issue, You should pass empDetail.EmployeeId and skillDetail.SkillCode with in quotes to be treated as string parameter. Otherwise they will be treated as variables which obviously you have not defined thus will get the error.

Here I have esacped quotes

td.Text += "<a href='#' onclick='EndSkill(""" & empDetail.EmployeeId & """,""" & skillDetail.SkillCode & """);'>"

Escape double-quotes in VB is by doubling the double-quotes: