The area is displayed as shown in the following screenshot. Step 4 − Upon entering the second number, click the OK button. Step 3 − After entering the first value, the second input box (width) is displayed. Step 2 − Upon execution, the First input box (length) is displayed.
![vb net 2010 inputbox vb net 2010 inputbox](https://i.stack.imgur.com/JeCBd.png)
Step 1 − To execute the same, call using the function name and press Enter as shown in the following screenshot. Width = InputBox("Enter Width", "Enter a Number") Length = InputBox("Enter Length ", "Enter a Number") Let us calculate the area of a rectangle by getting values from the user at run time with the help of two input boxes (one for length and one for width). If context is provided, helpfile must also be provided. A Numeric expression that identifies the Help context number assigned by the Help author to the appropriate Help topic. A String expression that identifies the helpfile to be used to provide context-sensitive Help for the dialog box.Ĭontext − An optional parameter. If left blank, the input box is vertically centered. The position of Y axis represents the prompt distance from the left side of the screen vertically. If left blank, the input box is horizontally centered. The position of X axis represents the prompt distance from the left side of the screen horizontally. A default text in the text box that the user would like to be displayed. If the title is left blank, the application name is placed in the title bar.ĭefault − An optional parameter. A String expression displayed in the title bar of the dialog box. If the message extends to more than a line, then the lines can be separated using a carriage return character (Chr(13)) or a linefeed character (Chr(10)) between each line. The maximum length of prompt is approximately 1024 characters. A String that is displayed as a message in the dialog box. If the user clicks the Cancel button, the function will return an empty string (""). After entering the values, if the user clicks the OK button or presses ENTER on the keyboard, the InputBox function will return the text in the text box. Right click on the form, and select Paste.The InputBox function prompts the users to enter values. Then right click on that label.Ĭhoose Copy from the menu. Labels is to use the toolbox to add one label. Add labels to your form identifying each textbox (A quick way to add more.Change its Name property to txtWholeName.These lessons online - get the eBook here! Exercise Text property, and then pop it into a variable. Put this Text property into the variable FirstNameĪnd that's all there is too reading values from a textbox - just access its.Locate the Text property of the Textbox that has the Name txtFirstName.Look for a Textbox that has the Name txtFirstName.
![vb net 2010 inputbox vb net 2010 inputbox](https://www.vbtutor.net/vb2012/vb2012images/figure12.1.jpg)
After all, not everybody is calledīill Gates! In the line FirstName = txtFirstName.Text that is what we'reĭoing - getting the name directly from the textbox. This will make life a whole lot easier for us. You shouldīefore we changed the code, we were putting a person's name straight in toīut what we really want to do is get a person's name directly from the textbox. Enter "Bill" in the first textbox, and "Gates"
#Vb net 2010 inputbox code
Is assigning the text from the textboxes directly into the two variables.Īmend your code slightly so that the Whole Name is now displayed in a message The equals sign gets assigned to whatever is on the left. Remember: the equals ( = ) sign assigns things: Whatever is on the right of
#Vb net 2010 inputbox how to
You'll see how to get at the text that a user enters. We'll now change our code slightly, and make use of the second textbox. If you see any error messages, stop the programmeĪnd look for the wiggly lines in your code. (Change it in yourīutton1 code as well.) Your code should now read: Into txtFirstName and the wiggly lines will go away. You now no longer have a textbox with this name. It's displaying this message because you changed the name of your Textbox1. If you hold your cursor of the Textbox1, you'll see this: Press F7 on your keyboard), you'll see that the wiggly lines have returned:
#Vb net 2010 inputbox windows
Unfortunately, if you view your code (click the Form1.vb tab at the top, or A TextBox control is used to display, accept the text from the user as an input, or a single line of text on a VB.NET Windows form at runtime. Help us to remember what is meant to go in them. What we've done is to give the two textboxes more descriptive names. Delete the default text, and just leave it blank.Ĭlick on your first textbox to select it.
![vb net 2010 inputbox vb net 2010 inputbox](https://www.excel-easy.com/vba/examples/images/inputbox-function/inputbox-function-example-1.png)
The current value of the Name property is Textbox2.