User Account

All Pages

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

Design the lookup tables for coding a message, Task 1 - Design the DATEX o...

Task 1 - Design the DATEX operator's user interfaces for: 1. Preparing messages. 2. Sending messages. 3. Viewing received messages. 4. Optionally view the details of the codin

Application to count the number of possible triangles, A triangle is equila...

A triangle is equilateral if all three sides are equal, isosceles if any two (but no more than two) sides are equal, and scalene if no two sides are equal. A triangle will be input

Create a visual basic application to play Hangman game, Create a Visual Bas...

Create a Visual Basic that allows a user to play a variation of Hangman. User Inputs The user types a letter into the textbox.   Functional Items 1. Read a

What is meant by dtd?, Question 1 Design a form based applications using l...

Question 1 Design a form based applications using labels, text boxes, and buttons to perform basic arithmetic operations on integers Question 2 Describe the concept of Except

North west corner method, program coding for north west corner method

program coding for north west corner method

What is vbscript, This is a member of Microsoft's Visual Basic family of de...

This is a member of Microsoft's Visual Basic family of development products. Other members comprise Visual Basic (Professional and Standard Editions) & Visual Basic for Application

Displaying the database - data control, Displaying The Database: The T...

Displaying The Database: The Text box, image box, check box, labels, picture box can be bounded to the data control for exhibiting the data base contents. The two properties a

Coding, Write an event procedure to automate the billing system of a superm...

Write an event procedure to automate the billing system of a supermarket. Give the details of database tables, forms, controls and menu design (if any). Make assumptions, wherever

Program to zoom a rectangle as you drag - visual c++, PROGRAM TO ZOOM A REC...

PROGRAM TO ZOOM A RECTANGLE AS YOU DRAG 1. Generate a SDI application 2. Declare the 2 member variables clicked of Boolean type and m_ptoldpt of CPoint type. Use the class t

Files in a visual basic project, FILES IN A VB PROJECT The project file...

FILES IN A VB PROJECT The project file has the.vbp extension. The form in which we draw has the .frm extension; .mod denotes the module file; .cls denotes the class file; .res

Write Your Message!

Captcha
Order Assignment

Featured Services

Order Now

Popular Subjects

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!

Submit Assignment

Academics

Major Subjects

Majors

Get In Touch

whatsapp: +91-977-207-8620

Phone: +91-977-207-8620

Email: [email protected]

TERMS & POLICIES

HELP & SUPPORT

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