Introduction
In this project, I have explained only combobox through year, month and day using C# codebehind.
So let's start…..
Using the Code
Step 1
Open Visual Studio and create a new project like this:
Step 2
Drag and drop three combobox in MainPage.xaml.
Step 3
After that, define the combobox name like 1st combobox name “year”, 2nd one is “month” and 3rd one is “day”.
Step 4
After that, click on “year” combobox and press F4. So combobox property Two Event Fire year_DropDownClosed
and year_DropDownOpened
.
Step 5
Click on month combobox and fire month_DropDownClosed
event.
Step 6
Click on day combobox
and fire day_DropDownClosed
event.
Step 7
After that, in mainpage constructor, create one method, namely yearinti();
Step 8
In yearinti()
method, create one for
loop.
In here, the Start of int i = 1900
means the year started of 1900
in “year
” combobox.
And i <= DateTime.Now.Year
means the loop running between 1900 or current year and create one method of inputyear()
in this loop.
Step 9
Count of total year in var x
.
Step 10
After that year_DropDownClosed
event code like this:
Step 11
After that year_DropDownOpened
event code like this:
Step 12
After that month_DropDownClosed
event code like this:
Step 13
Check the leap year in CheckLeapYear
method through.
Step 14
After that Drag and Drop four textblock
in mainpage.xaml.
And namely as shown in image.
And bind the data of the year, month and day combobox in particular textblock
:
Step 15
After that day_DropDownClosed
event code like this:
Step 16
Run the project: