Trigger When R-Ctrl Is Pressed
Mar 11, 2010What code do I use to trigger something when I have focus at a textbox and presses R-Ctrl?
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C# - Make A Ctrl+Tab When Pressed Works Like Tab When Pressed In A MultiLine TextBox?
Oct 17, 2011I have a TextBox and set the MiltiLine property to true and AcceptsTab property to false.When the TextBox has focus and i press Tab it works fine and the next control get the focus, but when i press Ctrl+Tab it works as if AcceptsTab property is set to true and makes a tab character into the TextBox.The reason i press Ctrl+Tab.. when switching between forms in my MDI application.Now how to make a Ctrl+Tab when pressed works like Tab when pressed in a MultiLine TextBox?
View 1 RepliesDetect If Ctrl+c Was Pressed?
May 25, 2012how can I check with getasynckeystate, if ctrl+c was pressed?
getasynckeystate(17) and getasynckeystate(67) doesn't seem to work
even getasynckeystate(17) and getasynckeystate(67) and &H8000 doesn't work too
Detecting If CTRL+ALT+DEL (or) ALT+F4 Is Pressed?
May 15, 2009I know that you cannot disable Ctrl Alt Del for security reasons. I was able to figure out how to disable ALT+F4 in my application though. What I am wanting to know is if anyone can give me some code to where If CTRL ALT DEL is pressed then my application will close. I have tried everything, and I just cannot seem to get the program to recognize if the user presses ctrl alt delete.
So basically I need some code that detects if a user presses ctrl alt delete then if htye did it closes the application.
(I am making a quiz program.)
PS: I am on Windows 7 RC and I also use Windows Vista. I am using Visual Studio 2008 Professional Edition.
How To Tell If Ctrl+l Has Been Pressed On A Different Process
Feb 28, 2012I have my app minimized and showintaskbar set to false when something happens in the app, but I want to be able to press control-l and it brings it back up. how do i do this? P.S: I have tried Private Declare Function GetAsyncKeyState Lib "user32.dll" (ByVal vKey As System.Int32) As Integer, didn't work, and I'm running win7 home prem.
View 9 RepliesVS 2008 : Assign Ctrl+s To Automatically Save The Labels Text Once Pressed Instead Of Going Through A Menu To Choose Save?
Jan 20, 2011so i have a quite huge program. but lets say i have one label. and i want to save that. i have the code and everything for saving the text of the label. now i want to assign ctrl+s to automatically save the labels text once pressed instead of going through a menu to choose save.this is like a regular texteditor where u press ctrl+s and it saves.
ive used this
If (e.KeyCode = e.Control & Keys.S) Then
MessageBox.Show("Ctrl+S pressed")
End If
and
[code]....
but it doesn't do anything once pressed.im also using the keydown declaration for the form.
VS 2010 : Trigger Event In Usercontrol To Trigger Sub In Main Form?
Feb 18, 2012I have a main form that has a dynamically generated treeview and also a panel control. Depending on the selection made within the treeview the panel docks 1 of three diffrent usercontrols which are full sub forms(done for ease of modifing design of sub form rather than layering panels on top of panels).Upon button click withing usercontrol i wish to trigger event within main form.For example delete button wich then triggers to remove current selected node from treeview. code for 1 of three diffrent user controls
Dim ctrlQ As New QuoteUC(TrViewQuotation.SelectedNode)
PnlSubFormDock1.Controls.Add(ctrlQ)
Code for delete button for which i need to raise event.
If MsgBox("Are you sure you wish to delete this customer ?", vbYesNo, "Delete Record") = vbYes Then
Deletecustomer(n)
End If
AxInterop<ctrl>.dll And Interop<ctrl>.dll Versions Not In Sync With Control.dll??
Jun 1, 2009I am using a 3rd part dll file (SolidWorks EModelView.dll, COM file) that has a version of 9.2.0.128. When I add it to the resources for the application, however, the AxInteropEModelView.DLL and InteropEModelView.DLL references show a version of 9.0.0.0. When I install the application on a client machine and try to run it, the application says it cannot find AxInteropEModelView.DLL version 9.2.0.128!
View 5 RepliesCall A Routine When The User Press CTRL+Z Or Ctrl+somthing?
Jul 28, 2009how do i call a routine when the user press CTRL+Z or ctrl+somthing?
View 10 RepliesGetasynckeystate Using Copy And Paste Word Or Ctrl + C And Ctrl +v?
Jun 8, 2011using the getasynckeystate for ctrl + c and ctrl+ v or copy and paste..How will I do that in this code? For example when i type in notepad it should also do in the richtextbox with this code it work but when it comes to copy and paste word in notepad it does not works and the richtextbox is empty?
Private Sub Timer1_Tick(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Timer1.Tick
For i = 1 To 255
result = 0
result = GetAsyncKeyState(i)
[code]....
IDE :: The Key Combination (ctrl+R, Ctrl+R) For Word Wrap Not Working?
Mar 6, 2009I am using visual studio 2005.If I try to do wordwrap using Key combination (ctrl+R, ctrl+R), I get following messege:"The Key combination (ctrl+R, ctrl+R) is bound to command (&Rename...) which is not currently available.
View 3 RepliesSend Ctrl+C And Ctrl+V To External Application From Vb2005?
Nov 18, 2010I am using vb2005 to send keystroke to stock application software so i need to send Ctrl+C to an open window in the stock software then send Ctl+V to Excel in a specified worksheet and cell
View 2 RepliesSymbol Barcode Trigger & Rfid Trigger
Oct 6, 2011i have to develop a software for motorola mc9090 that reads barcodes and rfids simultaneously, so i need to catch two different triggers: the one on the keyboard for barcodes and the other in the backside for rfids.the problem is that i didn't find any sample that illustrates how to set the trigger to read only barcodes, i found something on emdk 2.5 samples that shows how to set the trigger to read rfids but nothing for barcodes. So when i press any trigger the barcode reader is always enabled with rfids reader.Does exist a way to manage them with separated triggers?
View 1 RepliesCTRL-C, CTRL-V Not Working In Textbox In VB2008
May 15, 2009I noticed that ctrl-c and ctrl-v are not working in my project. I am using VB2008 and have an MDI project. The child forms have textboxes but I cannot use the shortcut.
View 3 RepliesInterface And Graphics :: Set A Button So That When It Is Pressed / It Stays In Pressed Down Graphic State
Aug 14, 2008How can I set a button, so that when it is pressed, it stays in the pressed down graphic state. Then when pressed again it returns to the normal not-pressed visual.Make a button stay like this until pressed again: url....
View 3 RepliesTrigger The UAC In Vista?
Apr 26, 2009does anyone know the actual code to put into the my.settings file for this? or something like that I saw it in a post now I cant find it again 0_o .
View 13 RepliesUsing SQL-Trigger In VB Project ?
Sep 14, 2009I have created a Trigger in VS2009 in VB.net. I have used a SQL Server Project. Now I have successfully created this Trigger:
' Geben Sie fr das Ziel eine vorhandene Tabelle oder Ansicht ein, und heben Sie die Auskommentierung der Attributzeile auf.
<Microsoft.SqlServer.Server.SqlTrigger(Name:="myTrigger"
, Target:="users"
[CODE]...
Add A Custom Property Trigger?
Dec 21, 2009I am using Expresion Blend 3 and created a new user control in my project. I want a storyboard to run if a custom property of that user control is triggered like with the ones shown here in the list..
I learnt you need a dependency property, but my understanding there is limited. Here's the basic code I set up with property "IsAwesome" as an example[code]...
Basic SQL Trigger Will Not Fire?
Jan 19, 2012This is my very first trigger and I'm not sure I have it set up correctly. I have a table called PayTypes. Here is my trigger syntax:
[code]...
I run this with a breakpoint on the first line, update my VB.NET datagridview (which updates and saves just fine), but the breakpoint never gets hit. Am I going about the setup of the trigger incorrectly?
Basic SQL Trigger Won't Fire In VB
Feb 15, 2012This is my very first trigger and I'm not sure I have it set up correctly. I have a table called PayTypes. Here is my trigger syntax: ALTER trigger payTypes_trigger on PayTypes AFTER INSERT, UPDATE, DELETEs PRINT 'AFTER TRIGGER EXECUTED SUCESSFULLY' I run this with a breakpoint on the first line, update my VB.NET datagridview (which updates and saves just fine), but the breakpoint never gets hit. Am I going about the setup of the trigger incorrectly?
View 8 RepliesC# - Commit And Raiserror In A Trigger?
Mar 17, 2011Maybe there is a better way to do this. The jist of I want is to have SQL Server raise me 2 types of errors: a WARNING and an ERROR from a trigger when I update a table. If SQL server returns a WARNING the trigger should COMMIT but show the warning to the user (using .NET - preferably through a SQL Exception which is only raised if severity > 10) and if it is an ERROR the trigger should ROLLBACK and show the ERROR to the user (through a SQL Exception).My attempts (needless to say this isn't working) at this was to have a trigger like this:
ALTER TRIGGER [dbo].[TR_TRANSACTION_UPDATE]
ON [dbo].[tTRANSACTION]
FOR UPDATE
[code]....
Cacheduration Set, Is It Possible To Have The Function Still Trigger?
May 13, 2010If I have my cacheduration set to some value for my Web Service, is it possible to force the function to trigger?
View 2 RepliesDB/Reporting :: How To Setup Trigger
Sep 14, 2008I'm having difficulty understanding how to set up a simple trigger. I have two Tables, "Customer" and "Order" Both tables have a "CustomerID" field, where the one in "Order" points to the ID in "Customer". When a record from Customer is deleted, I want all records in "Order" deleted where the CustomerID is the same as the one being deleted from "Customer". Trigger for the Customer Table that would do this?
View 1 RepliesExecuting COM API Calls From SQL Trigger
Apr 2, 2012I have a CRM application that I would like to programatically post new records and updates to, based on values in other tables getting inserted or updated. Problem is because of how this CRM app was designed I cannot use straight SQL insert/update SQL commands. This is because the database has some proprietary account#/record ID generation algorithm, and also writes to a log table using some pretty cryptic looking values.
The only way to ensure the integrity of the data is to use a the COM based API they provide. How can I send calls to this API from SQL Server code, I'm guessing a CLR user defined function? Can anyone point me to such tutorial on the web?
The updates I am making MUST be in real time, that is why I need to use a trigger that calls this app's API.
Get App To Trigger Som Events On A Keypress?
Apr 3, 2009trying to get my app to trigger som events on a keypress (lets say left arrow) when my form is not in focus.I've google it bu all i can find looks very complicated, is there an easer way of doing this?Or is it a very complicated thing to do?
View 3 RepliesHighlight Row In DGV And Trigger Pop-up Box On Specified Column
May 8, 2009Is it possible to highlight a row in a datagridview using mouse events. I am assuming that I can use the following in some sort of MouseOver or MouseHover Event: Would have to translate mouse position relative to row into a row index number of x.
[Code]...
How To Trigger Event From Another Form
Feb 19, 2012I have this code in my ViewProductsInventory (which is called from my MainForm by ShowDialog):
Private Sub ViewProductsInventory_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
Me.Tb_inventory_datesTableAdapter.Fill(Me.InventorySysDataSet.tb_inventory_dates)
Dim inventory_date As Date
inventory_date = Me.cboInventoryDate.Text
[Code] .....
Upon clicking the editbutton will execute EditForm.ShowDialog()
And in my EditForm the record will be updated, after which will trigger ViewProductsInventory.btnSearch_Click( ViewProductsInventory.btnSearch, EventArgs.Empty)
And then the error "Conversion from string "" to type 'Date' is not valid" occurs.
I tried Msgbox(Me.cboInventoryDate.Text) and returns nothing. I'm assuming that my cboInventoryDate is not being populated at this time therefore when btnSearch_Click is triggered it receives nothing.
How To Trigger VB Function From OnClick()
May 31, 2012Am displaying list of available documents in the data grid which are retrieved from the database. Once we click on a specific one then it will retrieve PDF document from the server and display it in the browser.Currently, if I click a document from the list in the datagrid then it will display the PDF file in a new browser. Here is the code for that :
ds.Tables(0).Rows(i).Item("DOC") = "<font color=blue onmouseover=""this.style.cursor='hand';"" title=""Click for PDF"" " + _
"onclick=""location.replace('index.aspx?Name=" & link & "')"">" & docNum & "</font>"
[code].....
Sent An Event To Trigger The Parent
Jul 31, 2010I try to sent an event to trigger the parent.Why doesn't the event arrive?Event is public Handler added to parent.
View 3 RepliesTrigger An Application To Look For Updates?
Jun 11, 2009What should I do to trigger an application (wpf in vb.net) to look for updates?
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