Label Visibility

[ednayap]

hie all!

 

i have this very weird problem...

i've already set my label visibility to false in the settings of the label (using asp web matrix)

and it works , my label didn't appear

 

but in the codes i've made it to appear again by doing so,

Label1.Visible = True

 

but my label never appeared....

how can i make it appear?

 

tanx a lot

:D

[hrabia]

Show your code :)

[petrosken]

I think you should put the

Label1.Visible = true in your Page_Load event handler. This is called after all the contructor of the objects so it should affect their behavior.

It's usually not good to place code outside the functions in perfect ASP style :) in ASPX pages.

 

If this does not work try posting the relevant pieces of code, and maybe I can help you

 

LP.

[ednayap]

okay..this are my codes...

hope it helps :-\

 

Sub Page_Load

DropDownList1.Items.Clear()

TextBox1.Text= ""

TextBox10.Text = ""

TextBox2.Text = ""

TextBox11.Text= ""

TextBox12.Text= ""

TextBox13.Text= ""

TextBox15.Text= ""

TextBox16.Text= ""

TextBox17.Text= ""

TextBox18.Text= ""

DropDownList1.Items.Add("Ordinary")

DropDownList1.Items.Add("Administrator")

end sub

 

Sub Add_Click (s as Object, e As EventArgs)

if IsValid then

dim conn, conn2, conn3 as SqlConnection

dim strIns, strIns2, uname as String

dim cmdInsert,cmdInsert2, cmdSelectLogin as SqlCommand

dim login as SqlDataReader

dim check as boolean

 

conn3 = new SqlConnection("Server=localhost;User Id=sa;Password=edna;database=TA")

conn3.Open()

cmdSelectLogin= new SqlCommand ("Select Name From Passwd", conn3)

login =cmdSelectLogin.ExecuteReader()

check = true

uname = TextBox10.Text

While login.Read()

if login("Name") = uname then

check = false

Label1.Visible = True

end if

end while

login.Close()

conn3.Close()

 

if check = true then

 

conn = new SqlConnection("Server=localhost;User Id=sa;Password=edna;database=TA")

strIns = "Insert Profile (FName, DOB, HP, House, Address, Email, Exmail, Name, IC) Values (@fname,@dob,@hp,@house,@address,@email,@exmail,@name,@ic)"

cmdInsert = New SqlCommand(strIns, conn)

cmdInsert.Parameters.Add("@fname",TextBox12.Text)

cmdInsert.Parameters.Add("@dob",TextBox15.Text)

cmdInsert.Parameters.Add("@hp",TextBox16.Text)

cmdInsert.Parameters.Add("@house",TextBox17.Text)

cmdInsert.Parameters.Add("@address",TextBox2.Text)

cmdInsert.Parameters.Add("@email",TextBox18.Text)

cmdInsert.Parameters.Add("@exmail",TextBox1.Text)

cmdInsert.Parameters.Add("@name",TextBox10.Text)

cmdInsert.Parameters.Add("@ic",TextBox13.Text)

 

conn.Open()

cmdInsert.ExecuteNonQuery()

conn.Close()

 

conn2 = new SqlConnection("Server=localhost;User Id=sa;Password=edna;database=TA")

strIns2 = "Insert Passwd (Name,Password) Values (@name2,@password)"

cmdInsert2 = New SqlCommand(strIns2, conn2)

cmdInsert2.Parameters.Add("@name2",TextBox10.Text)

cmdInsert2.Parameters.Add("@password",TextBox11.Text)

 

conn2.Open()

cmdInsert2.ExecuteNonQuery()

conn.Close()

else

Label1.Visible = True

end if

 

end if

 

end sub

[Neutrino]

Better try the debug feature of VS.Net and see whether that piece of code gets executed.

 

I c that u have this logic out there:

 

While login.Read()

if login("Name") = uname then

check = false

Label1.Visible = True

end if

end while

 

It could be that the line doesn't get executed. also I c that ur checking some value against another value from the database. So better do a trim of both and if it is case sensitive get them both to the same case.

 

Amicalement,

Neutrino.

"Life grows when shared".

[hrabia]

Label1.Visible = true works fine in Page_Load event so try to debug your code and find out why your check variable has always true value.

[ednayap]

hmm

okay

i'll try that out

 

tanx