Class 'System.Data.SqlClient.SqlCommand' cannot be indexed because it has no default property

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Good Day!

I'm using vb.net and I'm having a problem on my Form Load event.
It says Class 'System.Data.SqlClient.SqlCommand' cannot be indexed because it has no default property.

I instantiated all the class that I've used.
There are blue lines on the "cmd" code.
Here's my code:

VB

Dim cmd As SqlCommand = New SqlCommand("SELECT * FROM Building", connect.con)
connect.open()
Dim lrd As SqlDataReader = cmd.ExecuteReader()

On Error Resume Next
While lrd.Read()
    Dim x As Integer = 0

    For x = 0 To 199
        If images(x).Name = cmd("PictureBox").tostring Then
            images(x).Location = New Point(cmd("CoordinateX").tostring, cmd("CoordinateY").tostring)
            images(x).Size = New Point(cmd("SizeWidth").tostring, cmd("SizeHeight").tostring)
        End If
    Next
End While

Posted 25-Feb-15 0:28am

Dao Xio

Updated 25-Feb-15 0:29am

v2

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manchanx · Answer 1 · 2015-02-25T01:01:00

You're trying to get the values from the SqlCommand-Object (cmd). You have to read them from the SqlDataReader (lrd).

So instead of

VB

cmd("PictureBox").tostring

you have to write

VB

lrd["PictureBox"].tostring

(and accordingly everywhere else)

(or maybe with round brackets instead of angled brackets - I have no clue of VB ;) )

Dao Xio · Answer 2 · 2015-02-25T01:07:00

Solution 2

I tried to read it by using this code "While lrd.Read()".
It worked on my other projects but this time there's an error.

Posted 25-Feb-15 1:07am

Dao Xio

Comments

[no name] 25-Feb-15 7:28am

I edited my above solution, please have a look at it.