In code ConfigurationManager.AppSettings("IsFill") showing null
but when i open exe.config file manually that key is present in file
den i modify exe.config file using below code
Dim configFile As Configuration
configFile = ConfigurationManager.OpenExeConfiguration(Application.ExecutablePath)
configFile.AppSettings.Settings("AppVersion").Value = "1.0.1"
configFile.Save()
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I am new to this forum. I have created a module in which declared one structured in public. There were some fields earlier in the structure.
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I have included statement includes project.modulename in my main project form where i am referring this structure. everything worked fine. Today, i added new field to the structure by name "example as string" and written some code in module itself to access this field. even this is working fine. but when i am trying to access this field in the main code it is not showing example as structure field and saying not a member.
The drop down suggestion of IDE is not showing this field in main code but in module code it is showing the field. Later, i also found that my debugger is also not working. I tried to clean solution, restart IDE, computer but nothing seems to be working.
i am migrating vb6 to vb.net.the ini.file of vb6 has to be converted to app.config file, and we has to use this app.config in our code by removing ini file.how to create app.config for this inifile... please any one can respond quickly.
my inifile is like this ..
[Parms]
Language=English
[Enlish]
1=Product Library Copy
[code]....
I have a web.config file on my computer.There are alot of things i need to change and add in the file. (I am actually working with my SharePoint web.config file)Can i do this with a Batch file, if so how would i do it. Or how would i do it using VB.NET or C# code? Edit: i need to create a program to alter a web.config of lets say i web.config laying on my deskop and not the actual web.config of my project
View 7 Repliesthis is somewhat related to my previous issue which was solved: [URL] Now my problem is none of the affected controls are changing on the form. The form itself is not frozen as an elapsed time is going fine on it. when I "F8" thru the code the I see the controls contain the correct values and if I do a messagebox display of the control contents it displays the correct value. but the controls themselves do not change on the form. for example: label1.text will still show blank even though thru code it contains "test". what am I missing here?
View 9 RepliesIn datagridview,i want to display the amount without decimals. so whatever values coming from backend,i'm directly assigning to cells value.then in cell formatting event, i'm formatting values without decimals,so here after formatting,the formatted Cell Value not reflecting in Original value. when i read the formatted value , its displaying only assigned value not formatted value..ex :
Public Class Form1
Private Sub Form1_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
DataGridView1.Item(0, 0).Value = Val(12.123)[code].......
Basically the question is, Why are NONE of the changes I've been making in the designer reflecting on the program when it runs ?'none' is in bold because I've tried moving everything around and nothing seems to be affecting it, it's like it's reading from a different design file, I tried reloading the project and that did nothing, and none of my code affects position of any items on the form (way too much to post it all)
View 1 RepliesI am using a class to track if a user cleared their personal information found within some text boxes on a form. In the button click event to clear the text boxes I am creating a new object to the class and assigning true to one property value. Sounds simple until I try and submit the form with a different button, and create a another object reference that I use in an IF statement to check the property value for true. Every time the statement fails because the value being returned from the getter in my class is false.
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I am developing an application on VB2008 with MySql as database. I opened the connection without any errors. I have three fields/columns in my database and on the form. When I am running vb form data is not reflecting on to form fields.
I have written the following code in form load event.
'Dim cn As ADODB.Connection
'Dim rs As New ADODB.Recordset
'cn = New ADODB.Connection
'cn.ConnectionString = "DRIVER={MySQL ODBC 3.51 Driver};" + "SERVER=localhost;" + "DATABASE=in_out;" + "UID=root;" + "PASSWORD=pacvision;" + "OPTION=3;"
'cn.Open()
'MessageBox.Show("Connection Opened Successfully")
'rs.Open("Select * from deptno", cn.ConnectionString, ADODB.CursorTypeEnum.adOpenKeyset, ADODB.LockTypeEnum.adLockOptimistic)
I have 3 text boxes that are related on a form. They come from the same dataset and the same table in the dataset. The 3rd textbox is defined in the table as the product of textbox (really the column) 1 and 2. The problem is when I save after changing textbox 1 or 2, 3 does not update reflecting the new product. I have a different form using a different dataset that does a similar setup correctly. What could be the difference between the 2 forms or tables or dataset that I could look for?
View 5 RepliesBasically for a while now if i wanted to set a chks setting i would do this..
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I've one VB.net 1.1 based windows app. I recently added the app.config files. In code it works fine. But, when I compile the application, VS 2003 doesn't generate the appname.exe.config.(I read on google) I manually copied the app.config file to the Release folder. But the code is giving error that the file doesn't exists.
View 7 RepliesThere is one-to-n relationship (foreign-key relationship) between tables As and Bs. Every time a new record is added in As, a trigger "after update" in table As creates n records in table Bs. There are two Linq-to-SQL classes A and B representing the tables As and Bs respectively.The class A contains Bs property an EntitySet(of B). Similarly in class B, there is a property A, an EntityRef(of A)
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When above function is executed the result is always 0. Whereas there are six records new records has been added to table Bs every time the above function is executed.
the access data are not getting reflected on the DataGridView unless the form is reloaded again. I am acessing the MSAcess data for back end processing (SELECT,DELETE)using odbc connection and displayin on .NET form using DataGridVew
View 2 RepliesI have a class library (Named ADI), that needs some configuration settings from the project using it (like connectionstring, filesystem locations etc).
I want to define these settings in my Windows Forms/Web Projects App.Config or Web.Config, like other settings.
Here is part of my app.config for my windows forms application:
<applicationSettings>
<PhotoImportRobot.My.MySettings>
<setting name="ADIImageRoot" serializeAs="String">
[Code]....
is there any tool to validate configuration file?
View 1 RepliesOur main application has both a asp.net and winforms component. There is a class that is used by both sides and needs info from either the web.config or app.config files. The class itself does not know if it's on the client side or on the web server (at this point). We are getting errors when it's attempting read app.config when it's on the web side. Is there a way for the class to tell if it needs to read web.config or app.config?
View 1 RepliesI have an .net addin that loads w/outlook. Being a .NET assembly, I naturally have a .config file that you would expect. From my previous research, I named my app.config file to be Outlook.exe.config because outook is the executing assembly, and naturally, that's where you would expect that. This for the most part is fine.
In some installations, and I am not sure as to the conditions why, My addin will hunt for the config file under the dll name in another directory. So, more clearly stated, Office is in its directory, and my addin dll is in its own. So: MyAddin.dll.config vs. Outlook.exe.config. So, fine, I just made 2 copies of the config file and covered both cases. Now, I find that the addin is hunting for Outlook.exe.config in MY program directory (not the outlook dir)
FYI I log which config file is being used using: [Code] So, can someone tell me WHERE it is determined where the config file is read from, and if I can "Force" it to be used from a certain location?
I have a self-hosted WCF (as a Windows service), it has a web.config file.
Inside one of the functions, I have this code (which doesn't seem to work)[code]...
I am getting the following error when i try to run my vb.net application on some other machine along with the related dlls and other files**********************************************************See the end of this message for details on invoking just-in-time (JIT) debugging instead of this dialog box.
************** Exception Text **************
System.Configuration.ConfigurationErrorsException: Configuration system failed to initialize ---> System.Configuration.ConfigurationErrorsException: The 'add' start tag on
[code].....
I want to write a WCF Service as a console app. How do I make the contents for the App.Config? Do I hand code it, or is there something that will generate it?I know that svcutil.exe will generate stuff for a client from the service and its config, but how do I build the config contents for the service?I have .net 3.5 At home I have VB 2005 Express At work I have VS 2005 Suite?
View 1 RepliesIs it possible to set clientcredentials for an WCF in App.config?
I would like to avoid doing this:
Using svc As New MyServiceClient
svc.ClientCredentials.UserName.UserName = "login"
svc.ClientCredentials.UserName.Password = "pw"
...
End Using
Rather the login and password should be part of the configuration.
I am new to VS 2010 and in my application I want to add an app.config to contain to variables.I have been adding the app.config through the solution explorer, add item, general tab, configuration file.However i have noticed each project creates a default app.config in the project folder but which doesnt show up in the solution explorer.
View 1 RepliesWhat i want to do is use a config file to save the value that a user sets in a Folder browser dialog so that i can use the directory they select to write to files in that directory
View 4 RepliesDim accConn As New OleDbConnection("Provider=Microsoft.ACE.OLEDB.12.0;Data Source=" & ConfigurationManager.AppSettings("Access") & "")
<?xml version="1.0" encoding="utf-8" ?>
[code].....
where i can use a config.ini on my project.
View 7 RepliesI'm attempting to update some values in the web.config file from code during an install process.So far I've found this for updating the connection string,[code]However I need to update another section and I'm not sure how. I have the settings for an email and I'm not sure how to update them. Relevant web.config section below, [code]
View 2 RepliesI have inherited a rather large project consisting of an application written in VB6 and several DLL's and ActiveX controls written in VB6, VB.NET 1.1 and VB.NET 2. I want to change one of the settings for one of the DLL's written in VB.NET 2 that is in its application.dll.config file, but it seems to be having no effect.My main VB6 application (I will call it Alpha) has a configuration file (Alpha.exe.cnfig) which contains settings used by my VB.NET 1.1 DLL (which I will call Bravo). After calling Bravo, Alpha calls Charlie (my VB.NET 2 DLL). However, even though I have changed the application settings in Charlie.dll.config in the subdirectory where the DLL lives, it has no effect. I have tried putting Charlie's settings in Alpha's config file but this causes Bravo to fail with an automation error (which I think is because the format of the config files changed from .NET 1.1 and .NET 2).[code]If I try putting the applicationSettings section under directly beneath the appSettings section (i.e. as another child element of the configuration element) in Alpha.exe.config then Bravo.dll fails.
View 1 RepliesCan anybody tell me how can i add app.config file to the project?
i try add new item in the project but i can not see any app.config template.
I'm trying to add a new section to my app.config file under the applicationSettings section and then read it from my WinFroms VB.NET application.[code]...
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