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

Dialog - database applications, DIALOG   The dialog is a window which ...

DIALOG   The dialog is a window which contains controls. The Dialog boxes are the form of input and output. The control can be placed on the dialog box for communicating. If y

Write a program to sort and display an array, Problem 1. Describe the i...

Problem 1. Describe the importance and usage of .net framework in visual Studio 2. Write a program to sort and display an array of integers in ascending order using the conc

Architecture of win 32 program, ARCHITECTURE OF WIN 32 PROGRAM   ...

ARCHITECTURE OF WIN 32 PROGRAM   Figure: working of Win 3 program The hardware events in the figure are the mouse associated events like the mouse move, left

Runtime proggramming, i have a database i want mange it network and i want ...

i have a database i want mange it network and i want write it with vb.net so how i can do this

Number property, Returns or sets a numeric value indicating an error. Numbe...

Returns or sets a numeric value indicating an error. Number is the Err object's default property. While returning user-defined error from an Automation object, set Err.Number throu

Account Balance, The user has to enter a starting balance, the dollar amoun...

The user has to enter a starting balance, the dollar amount of deposits, and the dollar amount of withdrawals. the program then has to calculate the balance

Dictionary, how to make dictionary in vb using ms access

how to make dictionary in vb using ms access

Methods - vbscript dictionary object, Methods: VBScript Dictionary Object ...

Methods: VBScript Dictionary Object Method D escription Add Method Adds a key, item pair. Exists Method

Loops - VBScript, Using Loops to Repeat Code Looping let you to run a g...

Using Loops to Repeat Code Looping let you to run a group of statements repeatedly. Some loops repeat statements till a condition are False; others repeat statements till a con

Steps to create a rectangle in the client region, STEPS TO CREATE A RECTANG...

STEPS TO CREATE A RECTANGLE IN THE CLIENT REGION 1. Generate a SDI application and name it as a brush. 2. Handle the WM_LBUTTONDOWN message for the CBrushView object id.

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