IDE :: Option Strict On While Late Binding?
Dec 11, 2009I have strongly typed code which throws a Late binding Disallowed due to Strict On exception. Is there a way to allow late binding, without turning my stict option to off?
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Option Strict On - Error On All The ".Cells" Lines Saying Option Strict On Disallows Late Binding
Sep 7, 2010I turned Option Strict On and i get an error on all the ".Cells" lines saying option strict on disallows late binding.
a = 1
b = 3
c = 2
d = 1
With oSheet
[CODE]..................
Linq And Option Strict - "Option Strict On Disallows Late Binding"
Jun 30, 2011[Code]...
I really prefer to keep Option Strict On. the proper way to do this?
Option Strict On Late Binding?
Nov 3, 2009I don't know if it's because I didn't declare something properly or in the proper place.
Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
If My.Computer.FileSystem.FileExists(file) Then
[Code].....
Use Option Strict On And Late Binding?
Jun 16, 2011I am trying to get some code to compile after switching Option Strict On. However I am using some Interop with VB6 and passing in a form object ByRef so Form.Caption fails and I can't convert it to type Form because a VB.NET Form doesn't have a caption property.
How can I can get the following to compile with Option Strict ON:
Public Sub EditFormLegacy(ByRef objForm As Object)
objForm.Caption = objForm.Caption + " Edited"
End Sub
Is there any way to switch option strict off for specific methods?
IDE :: Option Strict On Disallows Late Binding
Jul 30, 2009I am new to VB .NET I am having an error:Option strict on disallows late binding, when I execute my script. So I turned off the "option strict off" then I got the error: cannot create activex component, at microsoft.visualbasic.interaction.createobject(string progId,string serverName) what is wrong in this code.
[Code]...
Late Binding On A Bindingsource Option Strict
Jun 14, 2011My error is option strict doesnot allow late binding
[Code]...
Option Strict Disallows Late Binding?
Aug 17, 2010The only advise i have been given is turn option strict off. which i think is a bad ide
View 2 RepliesOption Strict On Disallow Late Binding?
Aug 24, 2010I have a webbrowser in the form, ele is a HtmlElement on the page in the browser. now, I want to get ele's value (if it exists). if I turn off option strict, then
If (ele.DomElement.value() IsNot Nothing) Then
val = ele.DomElement.value.ToString.ToLower()
End If
this works. but if I turn on option strict, then it has error for "disallow late binding".
I guess I should use ctype to convert ele.domElement, but what type should I convert it to? htmlelement will not work.
Option Strict On Disallows Late Binding
Oct 16, 2009How do I code this routine to work with Option Strict On? I understand it is a late binding problem but I don't know enough about how to correct.
Code:
Dim parms As String = ""
For Each chk In Me.GroupBox1.Controls
If TypeOf chk Is CheckBox Then
If chk.Checked Then
parms &= chk.Tag.ToString & " "
End If
End If
Next
Option Strict On Disallows Late Binding?
Mar 9, 2009I am migrating VB 6.0 code to C#.Net via VB.NET. To prevents typr conversion errors, Option Strict needs to be on. However this is giving me the error 'Option Strict On Disallows Late Binding' on these follwowing lines of code. The code is to read the Global Address Book and the contacts before sending mail using MAPI.
objMAPIMessage = objMAPISession.Outbox.Messages.Add
colAddressEntries = objMAPISession.AddressLists("Global Address List").AddressEntries
colAddressEntries = objMAPISession.AddressLists("Contacts").AddressEntries
objRecip = objMAPIMessage.Recipients.Add
[Code]...
Error : Option Strict On Disallows Late Binding
Apr 27, 2011For some reason VS is giving me a number of late binding errors: "Option Strict On Disallows Late Binding".Here is a sample of the
vb.net
If position(start) = status.empty Then
Me.ShapeContainer1.Shapes(veryTop).backcolor = SystemColors.Control
[code].....
The error is occurring on line 2. I was hoping someone knew how to fix it without turning off Option Strict.
Option Strict On Disallows Late Binding And Comboboxes
Nov 1, 2011I've set Options strict On in my project. I've been able to fix most of the code, but am stuck on on: cboCity.SelectedValue = cboFacility.SelectedItem("city_id") This worked fine until I set the option. Is there a better way to do this?
View 2 RepliesVS 2008 : Option Strict On Disallows Late Binding
Oct 5, 2010I've got option strict on.
HTML
Dim MyNode As System.Xml.XmlNodeList = xDoc.GetElementsByTagName("Placemark")
For Each m_node In MyNode
[code]....
This is giving "Option Strict On disallows late binding"
VS 2008 Option Strict On Disallows Late Binding?
Mar 18, 2009I have seen numerous errors with this, but I am a bit confused. I am taking a vb.net class now, and we are learning that Option Explicit is definately the way to go in all projects to make sure you follow some coding standards and to deviate from sloppyness.
Anywho, could someone explain what late binding actually is? I have seen a few definations of it, but nothing really makes sence. I know that you have both Early and Late Bindings, and from what I can understand, it is where you reference what you will be using in your project (as in references?)
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VS 2010 - Option Strict On Doesn't Allow Late Binding
Jun 22, 2011I'm converting one of my projects with Option Strict On, but I get a failure which I can't seem to solve.
Option Strict On doesn't allow late binding:I'm loading a combobox with a particular field from a .sdf. When I select a value from the combobox it loads other values from the sdf, but I get the error when Option strict on.
[code]...
VS 2010 Option Strict On Disallows Late Binding?
Jan 27, 2012I am working with another programmer's code. Had it been my code from scratch, option strict on would've been set. But it wasn't. So I turned it on and I have 46 errors. That doesn't bother me as they're usually simple issues but I do not understand late binding What is wrong with this code?
Dim Level2ApproverList As New ListItemCollection
For Each approver As String In Level2Approvers
Dim ItemArray As Array = Split(approver, ",")
[code].....
Option Strict On Disallows Late Binding Error Message
Apr 19, 2010While debugging my code for an error, I activated Option Strict On.
I'm getting the error Option Strict On dissallows late binding Here is the code:
Private Function MaxValue(ByVal MVArr As Array, ByVal ArrPos As Int16, ByVal MaxSize As Int16) As Single
Dim ICnt As Int16
[Code]......
Option Strict On Disallows Late Binding With System.array?
Jul 19, 2011I have the following code which return wmi information (unknown array)
For Each objMgmt In oquery.Get()
For Each theproperty In objMgmt.Properties
If (TypeOf objMgmt(theproperty.Name) Is System.Array) Then
[code].....
VS 2008 Error 5 Option Strict On Disallows Late Binding
Mar 29, 2010Error 5 Option Strict On disallows late binding. how can i fix that
View 19 RepliesOption Strict On Disallows Late Binding With ArrayList From SqlDataReader GetValues
Aug 28, 2009I've done lots of searching, and found lots of articles/posts about late binding, but nothing that I can see that matches what I'm doing.
I need to create an array from my SqlDataReader
This is what I have, works fine without Option Strict, I did think I had Strict On but didn't for some reason (usually do!)
Dim sqlConn As New SqlConnection
Dim sqlCmd As New SqlCommand
sqlConn.ConnectionString = "myconnectionstring"
[Code].....
'Option Strict On Disallows Late Binding' Error When Working With Excel Files
Aug 6, 2009I am using VB 2008 and office 2007. Option Strict On it gave the error in the flowing statemens:[code]
View 6 RepliesOption Strict Disallows Late Binding For Behind Form Code Building Grid Columns?
Sep 18, 2009Option Strict disallows Late Binding for behind form code dynamic building grid columns VS2008 VB.NET ASP.NET 3.5 bf.DataField = strDataField(ForCount)
[Code]...
Inconsistency Error "Option Strict On Disallows Late Binding"
Sep 21, 2010im not understanding why some of the code below works fine and some gives an error
[Code]...
"Option Strict Disallows Late Binding" On A Handle?
Sep 8, 2011I'm using a flow layout panel, with picture boxes inside. Using the code "AddHandler Picture.DoubleClick, AddressOf PictureClick" I wanted to open the picture in the program the computer uses. This is because my program shrinks the picture to 400x400.The problem I'm having is getting to the path to start the program. I tried setting Picturebox.tag to the path, but I got Option Strict Disallows Late Binding error. I know this is because a handler requires "ByVal sender As Object" and I need to tell it that I'm using a picturebox, but I cannot without stopping the handler from working.
View 5 RepliesUse Late Binding With Options Strict On
Mar 1, 2012I like to keep Option Strict On, but in some cases I need late binding.
For example I need to read the value of Geometry.Area when Geometry could be either a Square or a Circle.
It is not my object model, and Square and Circle are not derived nor share an interface that implements the Area property, so I need either a huge Select Case for each geometry type and for each property, or I use late binding.
I tried with this and a few similar variants, but I couldn't get it to work:
Geometry.[GetType]().InvokeMember("Area", Reflection.BindingFlags.GetProperty Or Reflection.BindingFlags.Public Or Reflection.BindingFlags.Instance, Nothing, Geometry, Nothing)
Options Strict Disallows Late Binding
Mar 5, 2010I have this declared up top.
Public oldDocument As mshtml.IHTMLDocument
And this function.
Public Function GetFocusedElement() As mshtml.IHTMLElement
Dim focusedElement As mshtml.IHTMLElement = Nothing
[Code] .....
On the "OldDocument" lines, I get the error "option strict disallows late binding" when I have Option strict on.
Getting An Error Which Says Option Strict On Disallows Data Binding
Jul 20, 2011I'm getting an error which says option strict on disallows data binding.
View 3 RepliesOption Strict - Error Option Strict On Disallows Implicit Conversions From 'Object' To 'XtremeCalendarControl.CalendarControl'
Oct 17, 2009How can I get round this error: Option Strict On disallows implicit conversions from
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Tools To Convert Option Strict Off Code Into Option Strict On?
Mar 28, 2010I have to take over a project written in vb.net, which contains more than 400k lines of code written in option strict off mode. I want to build it under option strict on first before I do anything else -- which maybe converting it into C#. I found there's thousands of lines of code raises compilation error, mostly are about implicit type casts. Is there any tool would help to make it compile under option strict on mode if I don't want to correct every single line manually? Because it's really painful to add CStr/CInt invocation into every line of Code myself.
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