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Replied To a Post in vb.net to control a physical switch
Check [this site](https://www.ghielectronics.com/technologies/gadgeteer) out. -
Began Watching Export Datatable to Real Excel not HTML
guys - most of the export to excel code i've found really doesn't wind up being excel. it's simply HTML w/ a .xls tag on it. and i've done this … -
Replied To a Post in Export Datatable to Real Excel not HTML
I don't think anyone has any idea what you are talking about. What is "real excel"? There are tons of examples on how to create excel files on the net. … -
Stopped Watching Uncheck multiple checkboxes with a few lines of code
I've trying to figure out how to do this, but errors didn't stop flooding me. The following code works fine: For i = 1 To 50 Me.Controls("CheckBox" & i).Visible = … -
Began Watching windows form flicker
Hi,,,In my C# windows form, blinking and flickering occurs when i'm running the application.The form blinking occurs more times in Win 7 than Win XP.The form blinks when im opening … -
Replied To a Post in windows form flicker
Flickering tends to occur when one re-draws/re-paints the form and/or the controls that are contained on it. -
Replied To a Post in Issues with Windows 7 sleep mode.
Mouse issue: Try the following: **Turn off hybrid sleep:** * Control Panel * View by: Small Icons * Power Options * Change Plan Settings * Change advanced power settings * … -
Replied To a Post in approximate pi using the Leibniz series.
Also, line #20 should probably be: printf("Approximate value of PI is %.9f\n", PI); Changed from `%9.f` to `%.9f` and from `sum` to `PI` -
Replied To a Post in approximate pi using the Leibniz series.
In line #10, you trying to use x, but it has not been initialized (x doesn't have a value). `for (i=1; i<x; i++)` -
Replied To a Post in Limit users input in switch case
Use another do-while loop (ie: use nested do-while loop) do{ do{ ... case 1: ... case 2: ... }while(....); }while(....); -
Began Watching Uncheck multiple checkboxes with a few lines of code
I've trying to figure out how to do this, but errors didn't stop flooding me. The following code works fine: For i = 1 To 50 Me.Controls("CheckBox" & i).Visible = … -
Replied To a Post in Uncheck multiple checkboxes with a few lines of code
For Each ctrlItem As Control In Me.Controls If TypeOf ctrlItem Is System.Windows.Forms.CheckBox Then Dim myCheckBox = CType(ctrlItem, System.Windows.Forms.CheckBox) myCheckBox.Checked = True End If Next Or Private Sub checkCheckBoxesStartingWith(ByVal startsWithText As … -
Stopped Watching Remove specific items from list box
Hello noob here. I'm doing a program where we are campground managers and in the third form do campground housing I'm stuck in the final part of the third form … -
Replied To a Post in Explorer.exe not able to run or start up with windows
explorer.exe is not internet explorer. What are you trying to accomplish? -
Began Watching Open a Word Doc to specific page in winform
Hi I have a Help.doc file in my application. How can I open this file on a winform to page 2 (say)? How can I open it to page 2 … -
Replied To a Post in Open a Word Doc to specific page in winform
Have you considered using bookmarks? [Word Object Model Overview](http://msdn.microsoft.com/en-us/library/kw65a0we.aspx) This might also be of use: [How to: Programmatically Set Search Options in Word](http://msdn.microsoft.com/en-us/library/tf2wdd02.aspx) -
Began Watching Remove specific items from list box
Hello noob here. I'm doing a program where we are campground managers and in the third form do campground housing I'm stuck in the final part of the third form … -
Replied To a Post in Remove specific items from list box
Your first issue is being able to clearly describe the problem that you are trying to solve (the reason for creating the program or the immediate issue you are trying … -
Began Watching Connection String Error !!!
hey all, i have a little issue here with the below however the wired thing that i encoutred is that the below code run only for one time perfectly and … -
Replied To a Post in Connection String Error !!!
Where is the definition for AMSCONN? [Using statement](http://msdn.microsoft.com/en-us/library/yh598w02.aspx): *You can instantiate the resource object and then pass the variable to the using statement, but this is not a best practice. … -
Replied To a Post in Read XML file for payroll
Also note, that for testing I made most of the data types "String". You can change them as appropriate (Decimal, Date, etc). -
Replied To a Post in Read XML file for payroll
If you look at the xml file, you will see that "nomina:Percepcion" occurs multiple times. So, we can use a list for it. You may be able to use an … -
Replied To a Post in Read XML file for payroll
**TimbreFiscalDigital:** Imports System.Xml.Serialization Imports System.Xml.Schema <XmlRootAttribute(elementName:="TimbreFiscalDigital", Namespace:="http://www.sat.gob.mx/TimbreFiscalDigital", IsNullable:=False), _ System.Xml.Serialization.XmlTypeAttribute(AnonymousType:=True, [Namespace]:="http://www.sat.gob.mx/TimbreFiscalDigital")> Public Class ComprobanteComplementoTimbreFiscalDigital Public Sub New() 'add tfd namespace xmlns = New XmlSerializerNamespaces() xmlns.Add("tfd", "http://www.sat.gob.mx/TimbreFiscalDigital") End Sub 'schemaLocation <XmlAttribute(Namespace:=System.Xml.Schema.XmlSchema.InstanceNamespace)> … -
Replied To a Post in Read XML file for payroll
I don't have a lot of time so I will give a brief description. The code I previously provided can be used for both serialization and de-serialization. Some of the … -
Replied To a Post in Read XML file for payroll
The attached file contains a version using serialization (XmlSerializer). It doesn't de-serialize the complete file (I didn't have enough time to complete it), but it will de-serialize the information that … -
Stopped Watching datagridview select multiple rows
I have a datagridview with 10 rows I can select mutiple rows by using Ctrl & Mouse click but what I would like to do is use a button to … -
Began Watching datagridview select multiple rows
I have a datagridview with 10 rows I can select mutiple rows by using Ctrl & Mouse click but what I would like to do is use a button to … -
Replied To a Post in datagridview select multiple rows
Something like the following would work: 'keeps track of selected rows Private selectedRowsDict As New Dictionary(Of Integer, String) DataGridView MouseClick event: Private Sub DataGridView1_MouseClick(sender As System.Object, e As System.Windows.Forms.MouseEventArgs) Handles … -
Replied To a Post in datagridview select multiple rows
How are you identifying which row the user wants to select? ComboBox? TextBox? Mind reading? -
Replied To a Post in Can't sort a data table
[This post](http://stackoverflow.com/questions/1208548/datatable-defaultview-sort-doesnt-sort) may help. If you want more help, please post more of your code--particularly the variable declarations. -
Replied To a Post in Removing the words from string
One more way to do it (without using a loop), is to create a method that removes one word, and call it repeatedly. Although, I advise against this method. Private … -
Replied To a Post in Removing the words from string
The easiest way to do it without using a loop is to use recursion. I will show you two recursive methods. The difference is the placement of the subtraction from … -
Replied To a Post in Read XML file for payroll
[This link](http://social.msdn.microsoft.com/Forums/vstudio/en-US/2ed55114-0f1b-4e54-b597-21fe1a61f06b/add-prefixes-and-namesapce-to-xml-serialization?forum=csharpgeneral) looks like it is for your same project. -
Began Watching Removing the words from string
Hi sir this is lavanya. I am begginer in vb.net. I have a problem in deleting the first two words in a string. I am not using the loops. -
Replied To a Post in Removing the words from string
If you don't want to use a loop, you could use "Substring" and "IndexOf(" "). -
Replied To a Post in temperorily deleting records
[How to: Manage Local Data Files in Your Project](http://msdn.microsoft.com/en-us/library/ms246989.aspx) **Copy to Output Directory setting** -Copy always (default for .mdf and .mdb files): *...The database file is copied from the project … -
Replied To a Post in Microsoft Visual C# 2013 Step by Step
Lines 24-31 should be placed inside a loop. You will also need an option to exit (complete the order). -
Began Watching Please Help Passing a variable from one form to another
so i have created a log in app which is for registering for a conference, i need the userId and userPassword from the login form to the conference form the … -
Replied To a Post in Please Help Passing a variable from one form to another
If you are repeating a lot of code, then there is probably a better way to write it (using a method/function). There is a tutorial on how to pass data … -
Replied To a Post in Problems with runnings System Recovery DVD
Depending on what testing software you use, your hdd may or may not test as bad and still be the problem. I would start by running "chkdsk" (checkdisk). Then download … -
Began Watching Read XML file for payroll
Hello everyone I have this XML file that has all the information for payroll, but we have a system where the employee goes and sees his payment for the week, … -
Replied To a Post in Read XML file for payroll
I've never used "Xml.Serialization", but the following has been tested with the XML file you provided above: Private Sub getEmployeeData(ByVal filename As String) Dim doc As New Xml.XmlDocument Dim numEmpleado … -
Began Watching so i have many different text file that i need to sort
So i am making a registration program for conferences and when the user registers for a conference or workshop they have the option to print a schedule of what they … -
Replied To a Post in so i have many different text file that i need to sort
Create a List as ddanbe stated. Then create a sort method that sorts the list based on the field that you want to use to sort it. The code below … -
Began Watching temperorily deleting records
hi good afternoon sir, i am creating one vb.net project ,it is working nicely but the problem is when am adding datas to database it is adding but when am … -
Replied To a Post in temperorily deleting records
Ensure you are committing the data to the database. -
Replied To a Post in Problem with Acer 5349
Try a different AC adapter, to see if you still have the same problem. -
Began Watching Problems with runnings System Recovery DVD
After problems with my wife's laptop that wouldn't boot into Vista, I decided to use the System Recovery disk to restore it to factory settings but I get so far … -
Replied To a Post in Problems with runnings System Recovery DVD
Test your hard drive to see if it is bad. -
Began Watching I could really use some advice
What im and trying to do is take the first four letters of a last name and the first letter in the first name which are in a textbox to …
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