[2008] Perform Action On Tab Or Change Textbox?
Mar 3, 2009is it possible to perform an action when the tab key is pressed in a textbox or the mouse cursor is moved to another box?
View 1 Replies
ADVERTISEMENT
VS 2008 Perform An Action Once Every 5 Button Clicks (using A Counter/Integer)?
Jul 28, 2010i have a button and if a specific option is set (via a checkbox) then once every 5 times the button is clicked an extra event happens.I thought a counter/Integer would be the way to do it but i cant seem to get it quite right, heres my code i have in the buttonclick event:
[Code]...
Slow Action On Visibility Change Of Textbox/ComboBox/DateTimePicker
Aug 10, 2009I populate a hash table with the name of a control as the key and the control itself as the value using the following code that loops through my code on start-up:
Private Sub Populate_Hash_Table()
For Each ctrl As Control In Me.Controls
For Each member As Control In ctrl.Controls
[Code]....
This method works effectively, but the only problem is I seem to get a preformance hit as it takes a second to set the current control to false and the new one's visibility to true. What way should I modify my code so that it works more efficiently?
Perform Action Between Different Form?
Jan 7, 2012What i want is i have a listbox in form a, which display data from database, for example it's displaying student ID.
after user double click on the id, form b will "show" and load that particular informations.so should i do that action in ListBox1_DoubleClick or form b_load?
Asp.net - User Does Not Have Permission To Perform This Action
Dec 4, 2010When i upload my site in aspspider.com then it shows the following message.I use default dataase of asp.net namely ASPNETDB.MDF
Server Error in '/dobriyal' Application.User does not have permission to perform this action.Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code. Exception Details: System.Data.SqlClient.SqlException: User does not have permission to perform this action.
Source Error:
Line 7: Dim cmdSelect As New System.Data.SqlClient.SqlCommand("SELECT Password FROM a1_admins WHERE EmployeeId =" & TextBox1.Text & " And Email = '" & TextBox2.Text & "'", SQLData)
[code]....
Create A SP To Perform Action From DB Side?
Dec 14, 2011I'm using VS2010, SQL2008 and using asp.net vb - im stuggling with some db related items.I have a couple tables, Project and Projectstatus - looking something like this.project
- ProjectID (autoincrement)
- ProjectName varchar50
- Projectoverview varchar200
Projectstatus
- statusID (autoincrement)
- projectID varchar50
- projectstatus varchar200
What id like to happen is that when i create a new project (into the project table),that a row is created in the projectstatus table, inserting the projectID from the project status for reference.I don't think this can be done from within VS, correct? therefore, do i need to create a SP to perform this action from DB side?
Perform Action On Each Record From SQLDataSource?
Feb 24, 2011I'm using ASP.NET/VB.NET to create this with SQL 2005. I have a project where I'd like to take a set of records from a table, then send each one through an API, get a result and writeback the result to a table, then move to the next.
Initially, my thought was create a SQLDataSource that grabs all the records, then perform the action on a button to do the action of sending through each record.
Is there a way I can call the recordset from SQLDataSource and perform a loop? I'm thinking something like in Classic ASP/VBScript where you would open a RecordSet, do an action, then Loop until the RS was EoF.
Perform An Action Based On The Content Of A Contextmenustrip
Mar 21, 2009My app pulls news stories from my website and dumps them in a contextmenustrip. If for some reason they can't be gotten, then a refreshbutton appears instead.I'm using this code to perform an action based on the content of a contextmenustrip. But how do 'override' the default to allow for the 'refresh' option? ie - would should I put here -->
[code]...
Using Sequence Of Button Clicks To Perform Action?
Jun 26, 2009I am currently trying to create a log in form that requires a user to click buttons in a specific sequence (other than the traditional username/login format) in order to open another form. I am new to Visual Basic 2008.
View 3 RepliesC# - After Which Event Should Perform An Action After Editing A Cell In A DataGridView
Mar 24, 2010I have a WinForms DataGridView control on a form. There are two fields in this DataGridControl:
Email Address
Resolved Email Address (calculated based on the input in Email Address)
After the user inputs or changes a value in Email Address, I want the value in Resolved Email Address to update based on a separate method. What event should I tie in to so that that the Resolved Email Address cell is updated after the Email Address cell is updated?I'm not sure where to put the event because the user could do a number of things after adding/changing a value: tab to the next cell, click cancel on the form, click ok on the form, etc.
Detect If Text Box Is Showing 15 And Descending And Then Perform Action
Mar 7, 2009can i detect if a text box is showing 15 and descending and then perform an action?
View 5 RepliesMaking Variations In The Time It Takes To Perform An Action?
Mar 6, 2010Basically, It is a program that allows you to automatically click things.
Here is the
Public Class Form1
Private Declare Function GetAsyncKeyState Lib "user32" (ByVal vkey As Long) As Integer
[Code].....
What I wanted to do was make an option to have variations in tick time. I want to put in a check box, and if it is checked then there will be 10 "variations" in click time, ranging from 1 second too soon, to 1 second late.
Program A Specific Function Key Press To Perform That Key's Action?
Feb 8, 2011I'm new to VB and Windows programming but I do have a fair amount of experience programming at the command line level. A friend is having problems with his laptop. He does a lot of speaking engagements with Powerpoint. His laptop uses the F7 key to toggle the output to his external monitor port to the video projector. The F7 key has stopped doing this. Is there a way to create a Windows program that will do this without using a DOS window? He is not familiar with command line processing and needs something that he can double-click.
View 2 RepliesPerform An Action That Requires A Http Request That Takes Around 5 Seconds?
Oct 14, 2010Say you wanted to set a status message
' Set status
ssMainMessages.Text = msgValidating
Then perform an action that requires a http request that takes around 5 seconds then you want to display the result of that
' Set status
ssMainMessages.Text = msgValidated
It will only always display the second message? Its like it jumps the first part of the code and goes straight to httprequest.even if you put the update,system,threading.thread.sleep ....
Word Automation Using VB - Fast Way To Perform Action On Large Number Of Files
Nov 18, 2011I had tested this code: [URL] It works, but a Word application is opened and each new paragraph added using VB code is seen one by one(with a small delay). If I want to open and write something using VB, what is the fastest way ? I do not want to view the changes made on word document live. I want to save the document. So will oWord.Visible = False makes it fast?
View 1 RepliesPerform An Action On Clicking A Custom Context Menu Created In Excel Using Excel Add-In Created With Visual Studio 2010?
Apr 14, 2012I am creating an Excel Add-In using Visual Studio 2010. My intention was to add a context menu to a cell and perform some action on the selected cell or cells. Here is the code I have got as of now
[Code]...
VS 2008 Make A Textbox Change Some Letters Within Textbox When Click A Button
Jun 29, 2009I want to make a function in VB 2008 with which u can make a textbox change some letters within the textbox when u click a button. So example: Textbox1 has got in it: url...Then when I click button 1, it has to change ....
View 8 RepliesHow To Change Action Center Settings
Mar 23, 2012How do I Change the Action Center Settings. I have already a function that will change the windows updates to never check for updates. Once I turn it off an Action Center Message pops up. This message can be turned off via Windows. The same process I am trying to implement using VB.NET.
View 3 RepliesMake A Button Change Action At Each Click?
May 20, 2009How can i make a button change action at each click?[code]...
View 7 RepliesChange The Position Of The Mouse And Perform Left And Right Clicks?
Apr 29, 2011Is it possible for me to control the mouse with vb.net?
I would like to change the position of the mouse and perform left and right clicks.
Listbox - Change Behavior Check / Uncheck Action In A Single Click
Feb 14, 2011I have a checked list box having some items .When I click any item it first select the item and then when I again click it then check box is checked/unchecked How to change this behavior means I want to perform selection and check/uncheck action in a single click.
View 4 RepliesC# - MVC 2.0: Send Simple TextBox Value To Action With An ActionLink?
Feb 22, 2010Basically, i don't want to use <input type="submit"> mainly because it's a button, i'd rather user ActionLink, so i am using Ajax.ActionLink, and i'm not sure what to place in the routeValues argument for it to pickup the new (edited) data (user enters comments etc) and send it to my action.this is what i have, but of course, it sends the original comment before user edit back to the server/action :)
<%= Ajax.ActionLink("Update", "UpdateComment", Model.Comment,
New AjaxOptions With
{.UpdateTargetId = Model.CommentDivId, .HttpMethod = "Post"})%>
ps: i know how to do this in javascript, and doing ajax posts etc,
.net - Silverlight Datacontext, Repeats All The Past Commands/action Each Time A New Action Is Performed On It
Mar 28, 2011a datacontext defined in a module(domain services ado.net ria)a page having add/delete methods whenever any method is executed, it is found that all the previous actions (NEW RECORD ADDITION and DELETION OF RECORDS) are carried out before the new action is carried out normally
this behaviour is not prominent but "when using break points and inspecting the values of the variables and table object to be added to context, it is clear that all the previous actions take place again. even when the datacotext. savechanges is called, even after that still all actions carried out on the datacontext repeat themseleves, when any new action is to be carried out
VS 2008 Change Tab Length In Textbox?
May 27, 2009Maybe I missed it in here, but I couldn't get a search to find anything.
Is it at all possible to change the length of a tab in a normal TextBox. I hate how deep the tabs go. I'd like it if they were a bit smaller.
VS 2008 Click On A Textbox And Change Its Colour?
Jan 15, 2010Is it possible to click on a textbox and change its colour?
I tried two different codes but it doesnt seem to work.
1.
Private Sub TextBox2_MouseClick(ByVal sender As System.Object, ByVal e As System.Windows.Forms.MouseEventArgs) Handles TextBox2.MouseClick
TextBox2.ForeColor = Color.Green
[Code]....
VB 2008 Change The Colour Of Text In A Textbox Through A Button?
Jun 12, 2011change the colour of text in a textbox through a button in a simple text editor that i am working on?
View 2 RepliesVS 2008 Change Scrollbar Color In Textbox Control?
Apr 7, 2009[code].....
View 1 RepliesVS 2008 Dynamically Change Label Text From Textbox Input?
Nov 16, 2010Is there a way that a label's text is updated each time the input of a textbox changes? The textbox and the label are on the same form. I looked everywhere but didn't find a solution that worked.
View 10 RepliesVS 2008 On Click Do An Action?
Apr 5, 20091)i don't know how to make my piano play a file while the button is clicked only instead of playing a file to media-player until it has ended!2)Also i dont know how to make the mediaplayer play the file from my.resources i added instead of the my files on the c:example.wav.
View 1 RepliesVS 2008 - Initiating Action On Another Program
Sep 16, 2009I've designed an Order Entry System and now I'd like to send an email when an Order has been saved to the Database. I could probably do it from the client machine pretty well, but really what I was looking for was to inform another program running on the server that an Order has been saved into the database with OrderID:xyz. And have that program take care of sending the email. I have no problem designing this second program, in terms of the basics of responding to an event and sending an email. But my question is: how do I raise an event across the network that this other program will respond to?
View 2 Replies