WebTime ASP.net , Visual Basic Programming

Assignment Help:
Let us modify the webTime ASP.NET project that we developed. We will add drop down lists for modifying the different style elements for the label element that displays the time. We will do it via postback to the server.
As it is for demonstration, you need to have only a few items in the drop-down lists.. For instance, I chose 4 background colors: Black, Red, Blue, Green; 4 foreground colors: White, lightPink, lightBlue, lightGreen; font-size: I used xx-small, x-small, small, medium, large, x-large, xx-large, smaller, larger
Note: I did not use lightRed because, it appears to be not supported: https://www.opinionatedgeek.com/DotNet/Tools/Colors/
Let
me show a screen-shot from the program, and then give some more hints. Note you are required to upload your solution onto the Virtual Machine as well.

For including a drop-down menu in your ASP form, from the ToolBox, choose Standard -> DropDownList. Once you have the DropDownList on the form, check the box Enable AutoPostBack; you can also do this by right clicking the DropDownList, select Properties and check that AutoPostBack is set to True. Of course, you can also change the ID for the box, and any other properties you may want to change.
You can add Items to a DropDownList by clicking Edit Items, or by going to Properties and selecting Items; it will say Collection, you can click on Collection, and it will open a box that will allow you to add items. You can add items, remove items, and even set the default value (when the page loads) have the Selected flag set to true.
Once you have added the DropDownLists (I will say try to do one DropDownList and see that it works to satisfaction, and then add the other lists), we need to specify the code for the actions in the code behind file. Remember that Page_Load will already have the necessary code to display the current time. In the ASP form, if we double click on any of the drop down lists, the necessary function for the drop down list (index changed function) will be created in the code behind file.
Suppose the drop down list for changing the fonts is called list1, then we add this line to the code behind file for the index changed function for this list
timeLabel.Style.Add("font-size", list1.SelectedValue);

See that font-size is the property that we are changing, and list1.SelectedValue will give the value selected by the user.
Similarly, we can modify the background color for timeLabel based on the value in list2 by:
timeLabel.Style.Add("background-color", backgroundColorList.SelectedValue);

We can modify the foreground color for timeLabel based on the value in list3 by:
timeLabel.Style.Add("color", fontColorList.SelectedValue);

Build your solution, and execute it, and see that it runs fine.
Now, transfer the solution to the virtual machine, and see that the code runs fine.
What to turn in: Turn in the URL on the web server to see that your code is working. Also turn in the entire folder created by Visual Studio for you (as a zip file), which also includes your aspx and code behind files. Note that the folder created by Visual Studio will be about 650 KB. Of course, include your level of confidence in your solution.

Related Discussions:- WebTime ASP.net

Check whether a number is palindrome or not, Function IsPalindrome(str) ...

Function IsPalindrome(str) Dim iStart,iEnd,ctr,blnPalin str=trim(str) blnPalin=true iEnd=len(str) iCnt=round(iEnd / 2) iStart=1 for ctr=1 to cint(iCnt) if(mid(str,iEnd,

Introduction to database applications , INTRODUCTION TO DATABASE APPLICATIO...

INTRODUCTION TO DATABASE APPLICATIONS   In this section, we define a dialog and tab order that is the order in which the controls will be navigated during the execution. The D

Explain Databound Controls, Databound Controls - A controls use to display ...

Databound Controls - A controls use to display the contents of table using Data Control , have to bound each Control to the specific field and the controls are Known as the Data Bo

Data control, DATA CONTROL The data control is used to connect to the d...

DATA CONTROL The data control is used to connect to the database. Three properties are very necessary to connect to the database. The primary property is the database name. You

Wage calculator and ta calculations, ( Wage Calculator with Tax Calculation...

( Wage Calculator with Tax Calculations) Develop an application that calculates an employee’s earnings, as shown in Fig. 4.23. The user should provide the hourly wage and number of

Array Program, Would it be possible to see an example of an array program t...

Would it be possible to see an example of an array program that tracks rent in different apartment buildings and is modular?

Windows programming, WINDOWS PROGRAMMING The Windows programming is a d...

WINDOWS PROGRAMMING The Windows programming is a developing application using the C and the native Win32 application interface (API) or C++ and the class libraries like Microso

The Generic Variable and Specific Variable, Explain difference, Generic Var...

Explain difference, Generic Variable: Create Object Ex:-Ole-Automation . No need refer the object library. What is Specific Variable: Binding Procedure Early & Late Binding ( Can

Help file property, Sets or returns wholly qualified path to a Help File. I...

Sets or returns wholly qualified path to a Help File. If Help file is indicated in HelpFile, it is called automatically when the user clicks Help button (or presses the F1 key) in

Adding handlers with class wizard, Adding Handlers With Class Wizard: ...

Adding Handlers With Class Wizard: Whenever a handler is added, the class wizard places the prototype for the message handler in the header (.H) file. It gives a skeleton hand

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd