Not A Member Of 'String'
Nov 10, 2010The following code give the error for "Itemcost" is not a member of 'String' I didnt know what you all knew to figure this out. [code]...
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Access Of Shared Member, Constant Member, Enum Member Or Nested Type Through An Instance; Qualifying Expression Will Not Be Evaluated
Jun 2, 2011how do I overcome it? I have created a class and compiled into .dll This code
[Code]...
Access Of Shared Member - Constant Member - Enum Member Or Nested Type Through An Insta
Aug 13, 2009In Visual Studio 2008, if I do this:
[Code]....
Does anyone here know how to get the above to work WITHOUT warnings being generated?
Warning 1: Access Of Shared Member, Constant Member, Enum Member Or Nested Type Through An Instance; Qualifying Expression Will Not Be Evaluated
May 31, 2010In the following code i get a warning at line 59:Warning 1: Access of shared member, constant member, enum member or nested type through an instance; qualifying expression will not be evaluated.and.. At line 78 I get this Warning:
Warning 2 Property 'SelectedCustomer' doesn't return a value on all code paths. A null reference exception could occur at run time when the result is used.
The program compiles and runs well, but i cant' undesrtand the reason for these warnings. Any Idea ?
1: Public Class Form1
2:
3: 'Form level members
4: Private objCustomers As New ArrayList
[code]....
VS 2005 Access Of Shared Member, Constant Member, Enum Member?
Apr 28, 2011Cannot appear to be able to get this function to not have the above error.Private Function GetIncidentActions(ByVal FromAgentID As Integer, ByVal ToAgentID As Integer, ByVal incidentAction As Integer, ByVal ActionDate As Date) As String
[Code]...
'FromFile' Is Not A Member Of 'String'
Aug 29, 2009I cant get my program to open a Text file[code]...
Also, how would I save a text file that was written in the program?
Asp.net - 'ToArray' Is Not A Member Of 'String'
May 25, 2012I found a code example online that purports to count the number of pages in a PDF file. However, I'm getting the error 'ToArray is not a member of 'String' on the following line:
Dim pdfMagicNumber() As Char = "0000".ToArray
I'm running VS 2010 on a Framework 2.0 project, on a machine running Windows 7 and IIS 7. I found one article that talked about IIS configuration as the culprit for this error, but my settings seem to be consistent with what they recommended.
Get Structure Member By String (name)?
Mar 2, 2012How can i get a structure member by it's string name?
View 1 RepliesItems Not A Member Of String?
Dec 5, 2009Got an issue with lstFriends.Items.Add part of this code, says that "Items isn't a member of String". What does that mean exactly and more importantly how do I fix it so this code will work. What I am trying to do is make it so the btnAdd will add a name to lstFriends if it's not there already and for the btnRemove will remove a selected name
View 14 RepliesVS 2010 Add Member To A String?
Jun 20, 2012For my ToDo list I need lots of variables to store data in.Each item of the list has 3 strings in it: Activity, start time and end time.To make multiple tasks in my ToDo list I think it's the most usefull if I use this: 'For x = 0 To 1000', so on the launch it will make 1000 variables to store my data in.But for the 3 string for extra info I need something like this:
x.a
x.b
x.c
Where x is the integer, and a, b and c are the 3 strings. If I try to do this I will need to do 'Dim a, b, c as String', but that way it will not understand x.a x.b and x.c If I do 'Dim x.a, x.b, x.c as String' it gives me an error, because x.a is not a String...
Get The Type Name (as A String) Of An Unassigned Member?
Aug 25, 2011How can I get the type (it's name as a string) of:
1) an unassigned member?
2) the current class (I mean the one in scope) when no instance is available and without using a shared method?
EDIT: Come to think of I, I'm starting to think 1) is impossible.
EDIT: 2) may in fact never occur as such. Actually I meant the parent class of a nested class when no instance of the parent class is available (but an unassigned variable is) and without using a shared method of the parent class
Parse' Is Not A Member Of "String'?
Mar 14, 2012I have two windows form applications (vb.net 2008 Express) which are nearly identical, one built from template of the other. The following line works fine in the first:
Dim day = CType(DayOfWeek.Parse(GetType(DayOfWeek), strDay), DayOfWeek)But in the second app I get the error " 'Parse' is not a member of 'String' ".
Error Message Text Not Member Of String?
Feb 25, 2012I keep getting an error message in my code "text is not a member of string" on each line similiar to: TextBoxVerb1 = TextBoxVerb1.text.Trim and I can't figure it out. Here is the code:
Private Sub Buttonsubmit_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Buttonsubmit.Click
Dim str As String
[Code]....
How To Check String Is Member Of Array Without Loop
Feb 27, 2009Is it possible to find a particular string present in a string array?Example
Dim myString as stringmyString = "abc"
Dim myStringArray() As String = {"rg", "grg", "grg", "dgdg"}
Is there any way to find myString is member of myStringArray, without writing any loop?
Public Member 'First' On Type String() Not Found?
Mar 16, 2011Im getting this error when trying to do anything. With all of my lines of code, what ever i try and do this occurs:
Private Sub FindQuotationforCustomer()
'Search for the Customer ID in the Quotations file.
For i = 0 To Quotationlines.Count() - 1[code].....
Public Member 'Notesbox' On Type 'String' Not Found?
Feb 17, 2010I have a small form that i open from several other forms with showdialog, as a little pop-up thing. Its used to sed SMS messages via an email to SMS service.Because it can be opened from several other "parent" forms i need to know which form opened it, and then i put some text in a notebox on the "parent" opening form.
Heres the code im using to open the form:
Private Sub Btn_SendSMS_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Btn_SendSMS.Click
SMSForm.TBMobileNumber.Text = Me.MobileNumberBox.Text
SMSForm.OpeningFormName = Me.Name
[code]....
Public Member 'PerformClick' On Type 'String' Not Found
Dec 19, 2011I have a label with name "Label15" and and a button "button1" on my form.
in my code :
Label15.text = "Button1"
dim myitem = label15.text
[code].....
this code does not work...when I put it in a msg box to show the error : it appears as buton1.performclick()and if I write button1.performclick() manually ,then it does the operation.I want to trigger the perform click operation from a textbox.text. Main error is:Public member 'PerformClick' on type 'String' not found.
Public Member 'Selected' On Type 'String' Not Found
Mar 26, 2012I'm having a bit of trouble figuring out this error and what it means. Here is the code that is throwing the error,
For Idx = 1 To cboCallType.Items.Count - 1
[b]' If cboCallType.Items(Idx).Selected = True Then ' If Item is Selected[/b]
For I = 1 To cboCallType.Items.Count - 1 ' Set Index to look at the array
Public member 'Selected' on type 'String' not found. I'm assuming this error means you can't select a String in the combobox? I always thought you could, I'm just checking to see if one of the items were selected before moving on with the code, what other way is there to accomplish this and/or what does this error actually mean and how do I go about solving it?
Public Member 'toarray' On Type 'String' Not Found?
Nov 13, 2011Imports System.IO
Imports System.Text
Imports System.Net
[Code]....
VS 2005 Reference A Member Of A Structure By Using A String Variable
Mar 20, 2009, I was wondering if it was possible to reference a member of a structure by using a string variable. Here's an example of what i'm talking about:
[Code]....
Now, I know that you would usually reference the value in any of the members by using the following (String1 in this case)
[Code]....
Error : Public Member 'openrecordset' On Type 'String' Not Found
Aug 15, 2010I've a problem with the login. It never executes the or give error "Public member 'openrecordset' on type 'String' not found."
the code is as follow:
Private
Sub btnLogin_Click(ByVal
sender As System.Object,
ByVal e
[code]....
Does The Assignment Operator In 1.1 Do A Member-by-member Copy Of The ObjOriginal To ObjClone
Nov 18, 2009I'm "cloning" objects in my code. For instance: objClone = objOriginal My question is: Does the assignment operator in VB.NET 1.1 do a member-by-member copy of the objOriginal to objClone or does objClone simply point as a reference to memory referenced by objOriginal?
View 3 RepliesDynamic Variables And Picture Box / Public Member 'image' On Type 'String' Not Found?
Jun 6, 2011I am currently making a server monitoring application that pings the server to check its uplink, so far it creates all the picture boxes and labels for each server, and then pings the server, although I have a picture that I want to change dependant on the result.
Below is the code I am currently using, the problem occurs with the objectname variable which allows dynamic coding, where i get a error, saying that "Public member 'image' on type 'String' not found".
Private Sub Ping()
Dim i As Integer
Dim objectName As System.Object
For i = 1 To count - 1
[code].....
Access Of Shared Member, Constant Member, Enum Memberor Nested Type Through An Instance; Qualifying Expression Will Not Be Evaluated?
Jun 23, 2009i changed a class variable to shared so i can access it in all instances of the class, but it caused an error. what is causing this, and how can i fix it?
Private
Shared img As Bitmap
Me
.img = bgImage
VS 2005 Configuring A Datasource Value Member & Display Member
Jan 6, 2011I have 2 tables Table A & Table B Table A has the table values that I want to be populated in a datagridview control.The challenge is that column 1 in table A contains an ID(foreign key) to a name field that is a located in table B. I need the datagrid to have the first column be a combobox that displays the names(from Table B) that are already in table A via the ID's, but reference the populating values from Table B. So that when you bring down the combobox you would be choosing from Table B data but populating table A with the ID and you would see a name there instead of an ID.[code] How do I populate my DS dataset with Table B? And how can I create a link to these two tables using a bound datagridview control?
View 1 Replies.net - Error : No Default Member Found For Type 'VB$AnonymousDelegate_0(Of SqlDataReader,String,Object)'.- Inline Function
Jan 12, 2012I have got this error No default member found for type 'VB$AnonymousDelegate_0(Of SqlDataReader,String,Object)'.
My Code is below
dsBranch.Tables.Add(GetDataTableFromSQLReader(dr, "")) - Calling
Private Function GetDataTableFromSQLDataReader(ByVal dr As SqlDataReader, ByVal TableName As String)
[code]....
.net - The Member 'X' Was Changed To Be Inconsistent With The Association Member 'Y'?
Jan 3, 2011I get this error if I follow these steps: Change property Y of an object (an associated entity property)
Attempt to submit changes At this point the value of Y and the value of X (the underlying key) are not in agreement -- LINQ to SQL apparently doesn't synchronize these until GetChangeSet is called.An expected error occurs due to some business logic or database level constraint during the update operation.At this point the value of Y is in agreement with X because GetChangeSet was called.Change the value of Y to Nothing (aka null).Call GetChangeSet.
The error occurs on the last step because the value of X and the original value of X (returned by GetOriginalEntityState) are different, and the new value does not agree with Y? Is that why? Is this a bug in LINQ to SQL. Must be because I don't see the same behavior if I change Y to another (non-null) value instead during step 5. What's the right way around this? I can see a few ways:
Discard the DataContext when an error occurs and leave the UI as-is. I don't like this because then optimistic cocurrency change conflicts cannot be detected. The new context doesn't have the original values in it that were populated at the same time the UI was populated, so if the UI has any stale values in it, they will cause data in the database to revert.Refresh the datacontext (OverwriteCurrent) and leave the UI as-is. I don't like this for the same reason as #1.Refresh the datacontext (OverwriteCurrent) and re-populate the UI. I don't like this because then the error message just presented to the user does not show the user the error they made and allow them to correct it. It also discards all the other changes the user may have made.When the error occurs, explicitly retrieve the key for Y that corresponds to the original value of X and reset Y, then call GetChangeSet to re-synchronize X (X is read-only or private so I can't reset it directly). This seems to work, but seems like a hack, and may require lots of code for other similar errors.
ComboBox / Binding / Display Member & Value Member
Aug 31, 2011I know I have done this before and as I remember it should be really easy. But for some strange reason I can't do it now and I am about to jump off the building.I will make it simple:Two tables, one is just a list of products and their code.The other table: "details" has a field named product. I want to store only the code there.In the second table's entry form, I am putting a combobox. This combo box should display the list of products, their names, but depending on which one is selected, the code is what is passed to the table "details". Currently If I set the display member to product and the value member to code it still pases the product to the binded data source.
View 3 RepliesShow Display Member Based On Value Member?
Dec 6, 2010I have a database that holds information about a particular job. One of those things is a customerID. CustomerID links to another table containing customer details. I have a combo box attached to a custom object that holds customerID as the valuemember and CustomerName as the displaymember.The JobDetails holds the customerID info. How do I set the default selection in the combobox based on the ValueMember of the combo box?
View 2 RepliesIn C#, Implement An Interface Member Using A Member With A Different Name?
Apr 4, 2011in VB.NET you implement an interface like this...
Sub SomeInterfaceMember()
Implements ISomeInterface.SomeInterfaceMember
End Sub
while in C# you do it explicitly like this (which can only be called via the interface)...
void ISomeInterface.SomeInterfaceMember(){}
or more simply, implicitly like this...void SomeInterfaceMember(){} // Note the name matches the interface member However, regarding VB, I can also do this...
Sub SomeRandomMemberName()
Implements ISomeInterface.SomeInterfaceMember
End Sub
In other words, the method that handles the implementation can have a completely different name than the interface's member name.I'm just wondering if there's something similar to this in C#. (Yes, I know I can simply do an explicit interface, then access it via another 'wrapper' member with a different name that simply delegates to it, but in VB.NET?