Update IIS Bindings?

Feb 15, 2011

I have a list of sites that I need to update their bindings from the current IP address listed to another one, how can I possibly do that using VB.NET? I will have to do this often and I don't want to manually update that every time.

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How To Change Key Bindings Programatically

Dec 11, 2010

I'll try to make this simple, using VB.Net on Windows Vista:How do you change key bindings programatically?I'm thinking it has to do with the registry so if it does just give me the registry key names(i know how to change the registry already)If it helps, the reason I want to do this is to change the Windows media center button so that it opens my program rather than WMC.

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C# - Setting Server Bindings Of IIS 6.0 Programmatically

Jul 23, 2010

I'm trying to set up an installer to register a web site. Currently, I've got it creating an Application Pool and Web Site under Windows Server 2003. Unfortunately, whenever I try to modify the ServerBindings property to set the IP Address, it throws an exception at me. I first tried this because the documentation here told me to [URL]. I'm currently using VB.NET, but C# answers are okay too as I need to switch it over to using C# anyway.

[Code]...

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Difference Between Early And Late Bindings?

Oct 28, 2009

Difference between Early and Late Bindings.

Example of Late Binding:

If
sender IsNot Nothing AndAlso TypeOf sender Is Values Then
receiveobj = CType(sender, System.Object)
a1 = CType(receiveobj.a1, Int32)
End If

How do I change this into the prefered Early Binding?

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Use Generics To Simply Wpf Notifiable Bindings?

Nov 21, 2010

Can I use VB.Net's generics to simply Wpf notifiable bound controls?

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[2005] DateTime Bindings DateTimePickers?

Jan 26, 2009

I want to update the date and time from two separate pickers to my table.My 2 DTPers are bound to a dataset.One is in the Short Format, the other is Time.I have several other bound controls, and I just do a .Update to update my table. I tried just updating the row:

Me.DsTradeShow1.Tables("Tradeshow_Details").Rows(0).Item("Show_Date") = CDate(Me.DateTimePicker15.Text & " " & Me.DateTimePicker16.Text)
but it throws an exception when I do my save.

[code].....

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C# - Dependency Property Bindings Not Working For Class

Aug 25, 2011

I have a custom class and my dependency properties won't work with bindings unless I declare the class as a static resource.
My xaml:
<sdk:Frame prism:RegionManager.RegionName="MainContentRegion">
<sdk:Frame.ContentLoader>
<myLibrary:RegionNavigationContentLoader
RegionManager="{Binding RegionManager}"
RegionName="MainContentRegion" />
[Code] .....

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Data Bindings Not Updating When New Record Selected

Feb 26, 2009

This is the form I'm having problems with. As you can see I've created a tab interface which is working. There are five text boxes on it which are binded to the Staff table in the database. When the tab is changed, the binding is changed to a new field. However, unfortunately, when a new record is selected, the data bindings do not update, and instead, the first record is always being used. We suspect the problem may be coming from the fact that there is code to unbind from the text box and rebind it again. This is the code I'm talking about...

Private Sub TabCheck()
If TabState = 1 Then
pnlTabs.BackgroundImage = My.Resources.tabs1
txtBox1.Visible = True
txtBox2.Visible = True
[Code] .....

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DataBinding Cannot Find A Row In The List That Is Suitable For All Bindings

Aug 6, 2008

I have a GridView and some textboxes, etc whose BindingSource is a list of business objects.

Problem comes when my business objects are updated programmatically. My objects implement INotifyPropertyChanged, and I raise the PropertyChanged event when the object is updated. When the object changed happens to be the selected row in the GridView.

I get the following exception: System.InvalidOperationException

DataBinding cannot find a row in the list that is suitable for all bindings.

How can I solve this?

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Office Automation :: Late Or Early Bindings?

Oct 12, 2009

here you are one of the problem I had in my past few yeas spent in automating office processes with vba.If you develop an application and you don't know which office version is installed on the pc on which your application will be installed you can have problem with references.

[Code]...

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VS 2010 Multiple Control Property Bindings

Oct 28, 2010

I am having difficulty getting some form control property bindings to work correctly. Below is the code I am using-

[Code]...

The ZedGraphControl is just a GraphPane, and the TolSelectBtn is just a button. Problem is, the ZedGraph control binding works properly, but the binding to the button does not (both controls' Visible properties are set to False in the design window). Can a ToolStripMenuItem only handle one data binding? Or is there something else I should be looking for?

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Access Database - Setting All Bindings And Table Adapters

Feb 24, 2009

I have a project that I used the 'Connect to Database' tool to set all the bindings and table adapters, etc. Currently the database is housed in the same directory as the exe. I was asked if I could have the database location be a dynamic value. My question is when you set up a project to work with a database using the 'Connect to Database' tool, how can you change its location?

I found this setting:
ASRDBConnectionString
But its read only.
Within that setting is text that says: DataDirectory
So thought that might be a variable to change somewhere....but can't find it.

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DateTimePicker Losses Data Bindings On Changing Date?

Feb 9, 2010

I have a form with a datagridview, 2 datetimepicker(dtp) controls, combobox, textbox, 3 buttons and a bindingsource.  All my controls are bound to the datasource and seem to work fine when the form loads. One of my datetimepicker controls losses the bindings when I add a new row to the datagridview and save the changes. I validate the date entered in this dtp. 

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Error: This Causes Two Bindings In The Collection To Bind To The Same Property - Parameter Name: Binding

Aug 15, 2010

error in binding

Dadapter = New SqlDataAdapter(dat, conn)
Me.Dadapter.Fill(Me.Table)
bs.DataSource = Me.Table
DgvTire.DataSource = bs
txtserial.DataBindings.Add("text", Table, "serialn")

error: This causes two bindings in the collection to bind to the same property. Parameter name: binding

what should i do with this error?

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VS 2010 Data Bindings - Invalid Cast Exception With DBNulls

Sep 8, 2011

I'm binding a ComboBox's SelectedIndex to a Nullable database field like so:

VB.NET

ColapsoComboBox.DataBindings.Add("SelectedIndex", EnsaiosBindingSource, "Colapso", False, DataSourceUpdateMode.OnValidation, 0)

As you can see, I've defined the NullValue to be zero, yet I get an InvalidCastException. Is there anything I'm doing wrong? Or is handling the binding's Format and Parse events the only way around this?

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Bind Combobox To Datatable And Object Property Causing Duplicate Bindings

Aug 19, 2011

I'm trying to populate the list of a combobox by binding it to a datatable. Also, I want the selected value of the combobox to be bound to an object property so that when the selected value changes, it's automatically updating the object. However it's causing an error at runtime: "This causes two bindings in the collection to bind to the same property.

Parameter name: binding" I thought binding the dropdown list to a datatable and the selected value to an object were different properties but obviously I'm not getting it right.

Code:

Private Sub PopulateSiteSelect()
With Me.PlanSiteSelect
If _Plan.PlanID <> Nothing And _User.UserID <> Nothing And _Plan.Category <> Nothing Then

[Code]....

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Controls On MDI Form Not Picking Up Backround Colour With Property Bindings From Application Settings?

Feb 3, 2011

I have an MDI form on which I have placed a ToolStripContainer. I have set the BackColor of the toolstripcontainer.contentpanel to an ApplicationsSettings property binding for BackColor. At design time the background colour of the contentpanel reflects the colour in the saved Applications Settings. However at run-time the background colour of the content panel is not the colour that has been saved in the applications settings (in this case DarkSeaGreen). It continues to display the colour from the current

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"Selected Value" On The Combobox Bindings?

Mar 21, 2006

What is it for the "Selected Value" on the combobox bindings?

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Asp.net - If Status=false Then Update Should Change To Insert And If Status=true Then Update Should Be Update Itself?

Jul 3, 2009

I have a gridview in which when I click edit, update, and cancel button comes. I have a variable named status. If status=false then update should change to insert and if status=true then update should be update itself.

<asp:TemplateField >
<ItemTemplate>
<asp:LinkButton ID="lnkEdit" runat="server" CommandName="Edit" Text="Edit">
</asp:LinkButton>

[code].....

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C# - Stop AJAX Update Taking Place In One Update Panel From Another Update Panel?

Sep 5, 2010

We have two update panels on our webpage. Now first update panel is having button cancel. While second update panel is having a file upload control.Now if the user uploads a file that is going to upload in about 2 mins, and in between, say after 30 seconds the user clicks the cancel button, the upload taking place in update panel 2 should stop.

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Syntax Error On Update STATEMENT - Update A Row Within A Access 2007 Database

Nov 15, 2011

update statement, i am trying to update a row within a access 2007 database here is my code.

[Code]...

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Sql Update - Update Database With The Value 40'6"(Feet And Inches Values)

Apr 15, 2012

I am using vb.net with access database. I am using sql. How can i update database with the value 40'6"(Feet and inches values)

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DTABASE NOT UPDATING - Error (update Requires A Valid Update Command When Passed Datarow Collection With Modified Rows)

Sep 28, 2009

I have an issue with a data base updating it won't update for me in debgging mode it is stopping here on this bit of code which is highlighted in red. the error which comes up is .(update requires a valid update command when passed datarow collection with modified rows.)

Public Sub UpdateDataSource(ByVal ChangedRows As database.dataset1)
Try
'The data source only needs to be updated if there are changes pending.
If (Not (ChangedRows) Is Nothing) Then

[CODE]...

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Asp.net - Updatepanel Doesn’t Update Correctly - Must Click Twice To Update

Feb 18, 2011

I am using an update panel and when I click a button it will update all the panels. updapanel1.update() is very simple, but my data is not updating unless I hit the button twice. My gridviews shows data for a selected user, and then all the grids reflect that users data. works fine all the update panels work for the gridviews. Now for somereason when i try to do a row count and update the panel with the summary, it does not work, i get either the previous users summary or if i hit update again for the same user i get the correct data.

[Code]...

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DataRow Update - Does Not Update The Access Database And No Error

Jun 26, 2009

What is wrong with this code. It does not update the access database and no error.

Dim conn As New OleDbConnection

Dim sqlQRY As String = "SELECT * FROM StdMaster WHERE StuNo = " & txtStudentNo.Text & " ORDER BY StuNo"

[CODE]...

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Gridview Doesn't Update Insert/update Commands

Jul 21, 2010

I have a gridview that is set to a sql datasource, it is generating the columns automatically. If I add a column to the table it is referencing, it will draw that column and display it, but it does not update the insert/update commands to include the new column. Is there any way have it rebuild those commands automatically?

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Update MySQL DatabaseThrough Datagridview Update Command?

May 25, 2010

I have been on a database project for a while now. I wanted to be able to make changes to my database using the update command of a Datagridview control.However, I have been faced with a series of unsuccessful outcomes.I want to do this how do I go about it?

[Code]...

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Update Particular Record Using Update Query In SQL Server With Program?

Dec 2, 2010

How to use this query to update record [code]....

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.net - LINQ Update Method Doesn't Update The Db?

Nov 5, 2010

Public Sub UpdateStaff(ByVal sr As StaffRecord)
Dim oldSr As StaffRecord
Dim q = From staff In db.StaffRecords Where staff.Employee_Number = sr.Employee_Number Select staff
oldSr = q.First
oldSr.Address_Line1 = sr.Address_Line1

[Code]...

The helper function I have written seems to do everything I want apart from update the db. Stepping through the code, the oldSr is updated by the new sr parameter but no update on submit changes.

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Asp.net - Make Update Panel Not Update Whole Page?

Oct 16, 2011

I have an update panel that has a table in it with 4 images. Every few seconds a new image is shown. All this works but when the image changes the whole page is refreshed. I am using Visual Studio 2008 and VB.Net 3.5.I only want the images in the updatepanel to refresh. How can I do that?

UpdatePanel Code:
<asp:UpdatePanel runat="server" ID="upImgSwitch" UpdateMode="Always">
<ContentTemplate>
<table height="200px" width="100%" border="0" cellpadding="0" cellspacing="0">
<tr>

[Code]...

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Update Command - Errors On The Da.Update Line

Jun 12, 2011

Here's my code

Dim suppQuery As String = "SELECT [Supplier ID],[Company],[Last Name],[First Name],[Email Address],[Mobile Phone],[Office Phone],[Address],[City],[ZIP/Postal Code],[Notes] FROM [Suppliers]"
Dim dsSupp As New DataSet
Dim daSupp As New OleDbDataAdapter(suppQuery, cnPharma)

[CODE]...

It errors on the da.Update line and by the way if it helps, the text fields are a product of datarowview. that is when you select an item on the listbox the details of that appears on the text fields. and my goal is i could edit those text fields and save them.

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Update Datagridview After Update On Ok Click Event?

Apr 22, 2011

Objective to clear the datagrid view after updating. This should happen when the user clicks the OK button when the update is confirmed. Below is what i have.I currently have

Private Sub SaveToolStripMenuItem_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles SaveToolStripMenuItem.Click
'This updates datsource
Try

[code]....

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Update Query Executes But Doesn't Update

May 27, 2010

[code]The query executes fine but the problem is that when this query executes, it doesn't update the percentage field. What might be the problem?

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Update Several Records Using UPDATE Command At One Time?

Jan 27, 2010

We know:"UPDATE tt SET Points=" & iPoints & " WHERE Ref='" & sRef & "'"Can we update several records using UPDATE command at one time?

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VB - .Net - Da.Update(ds) - Data Sometimes Didn't Update Or Change

Apr 7, 2011

Why is it sometimes when I update a data using da.update(ds), the data sometimes didn't update or change... for example i want to change the name or number n a record, sometimes there is no changes..

[Code]....

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Data Not Updating Error "Update Requires A Valid Update Command When Passed DataRow Collection With Modified Rows"

May 29, 2009

I am completly flummoxed!!! I have writen code for updating my table from a form but when I use the same code only changing the table names it wont work I get the following message: "Update requires a valid Update Command when passed DataRow collection with modified rows" My codes are as follows:

[Code]...

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C# - Update Panel Doesn't Seem To Update?

Oct 20, 2009

I have a button inside of a gridview's template field. Onclick i want to the button to open up a modal popup while force updating the updatepanel and formview inside the modal popup because the formview's datasource depends on a hidden field in which i am setting after click also.

[Code]...

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DataGridView Update Is Ok, Second Update Fails

Feb 13, 2011

I am beginning to work with .NET technology after several years of VB6 and C++ and I want to learn as fast as possible.

My problem is with a DGV. It shows the prices of several store items, and I intend to let the user modify those prices by entering a % in a textbox (radio button states if that % is positive or negative) or by editing cell by cell manually.

As editing prices is kind of sensitive, what I do is loop through the DGV, add or substract the % engtered in the corresponding column and ask for a confirmation after whole DGV loop is done. If user agrees, DB is updated with new values. No problem here.

If user denies (in case he/she made a mistake), I restore grid's DataSource to a copy I made before calculating new percentages and this automatically refreshes my grid to its original state.

The issue is that if a user denies the operation for a 2nd time, this 2nd execution of the code fails at showing the original values, disabling the pseudo-rollback function.

Here is the code:
.
.
.
If MessageBox.Show(mensaje, "Actualizo", MessageBoxButtons.YesNo, MessageBoxIcon.Warning) = DialogResult.Yes Then

[Code]...

remember this works OK if user denis once. What am I missing regarding DataSources or its Tables? Is there anything like .Redraw?

Btw, I tried update, refresh and I also used a sleep function (this helped me a few times back in VB6...).

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Sql - Update Statment Using .net To Update All Fields?

Mar 23, 2012

I create table using sql developer

create table tablenodes
(
nodeNo int ,
nodeName varchar2(50),
centerX int ,
centerY int,

][Code]...

I have a problem in updating statements, can't write it correctly, every time I try to edit it, gives me different error (ora-01036 illegal variable name/number, missing expression, invalid identifier).

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Update 4 Tables.if One Update Fails?

Mar 21, 2011

In one sequence i want to update 4 tables.if one update fails i want to roll back all updations.Data should be in starting state.how i can do that in vb.net

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Update A Database Row With The Update Command?

Feb 11, 2010

is there a way to update a database row with the update command by first defining all parameters and then all values just like you can in the insert command? "insert into table1 (parameter1,parameter2,....) values (value1, value2,....)"something like "set table1 (parameter1, parameter2) values (value1,value 2,...) where ...."?because I only know the syntax to define each parameters value "set table parameter1=value, parameter2=value2... where"

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Update CheckBox In Update Query?

Jun 4, 2009

I'm using the following update method.. I'd like to be able to update the value of a checkbox into the existing query if possible. how to do this the correct way?

Public Shared Function SaveMemo() As String
Dim sConnectionString As String = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=C:Documents and Settingsdiw07My DocumentsDaily Backupsphone memo backend.mdb"

[Code]....

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Update Using Table Adapter - "Update Statement Conflicted With Foreign Key Constaint....."

Apr 5, 2010

I have a form with comboboxes, if the user doesnt select a value in the box I want a null to be sent to the database. The insert works fine, i look at the record in the db and see the null. The update doesnt work. gives me a n "Update statement conflicted with foreign key constaint....."

Public Sub Update()
TableAdapterCreate().Update(ID1, ID2, CType(cbox1.SelectedValue, Integer), CType(cbox2.SelectedValue, Integer), CType(cbox3.SelectedValue, Integer), CType(cbox4.SelectedValue, Integer),

[CODE]...

As I step through the selected value of the cbox 5 is shown as nothing (which it should be because the user didnt select a value for this combobox). I assume this needs to be a null instead of nothing to get written to the database. the combox boxes need to match a primary key in another table so sending a 0 would also result in the forieign key error since the related table does not have a 0 ID field.

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Upload Update To Share Folder (using Folder Password), Programming Download & Update With Progressbar?

Dec 1, 2010

Now I upload update to a share folder inside the company network I have full
Permission access & everyone read onlyas any one out side the company can't use the program so there  no password on the share folderbut I need now to protect the share folder as I have to use real IP on the database connection to allow the company branch's to access the database

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Asp.net - Update / Delete The Table Records In ASPNETDB.MDF In Single Update / Delete Query?

Nov 29, 2010

I want to know how to Update / delete the table records in ASPNETDB.MDF in single update / delete query ?

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