I'm trying to create a textbox that uses an if statement. If the words vgn, vgx, vgc, pcv, pcg are typed into the textbox it will input a "-" in front of those letters in the textbox , "else" it will input nothing.
i.e:
Input: vgn
Output: vgn-
I wanna make a form that receives: textbox URL And textbox Anchor
And result will be two anchors one <a href, and one phpBB
Example:
Results:
I am thinking of how to write the code for below scenario to create a simple online customize calculator:There is 1 box which allow us to enter any number=x (representing amount of money). So whenever we entered a number in the box and click "CALCULATE" buton below the box,there will be 3 results generated in 3 boxes below it based on the set of of rules i.e.
1. if the amount entered is <21,000
Result 1 = 1.5%*x*12
Result 2 = 1.5%*x*48
Result 3 = 1.5%*x*120
2. if the amount entered is >=21,000 and <210,000
Result 1 = 1.8%*x*12
Result 2 = 1.8%*x*48
Result 3 = 1.8%*x*120
3. if the amount entered is >=210,000
Result 1 = 2.2%*x*12
Result 2 = 2.2%*x*48
Result 3 = 2.2%*x*120
I understand that this code will involve If...else if...else Statement..
I am trying to place a Body Mass Index Calculator on a web page. I need a prompt box that asks the user to enter their weight and height (in pounds and inches, respectively). The box should calculate BMI as follows:BMI = (Weight / (Height * Height) ) * 703;After the BMI is calculated, I would like the box to display the user's status (obese, overweight, normal, underweight). After the user has entered all information, use the document.write function to display the following, with the customized information:
Height
Weight
BMI
Status
I'm quite new to jquery, but as I understand it, .val() shouldn't be this difficult. Right, I have to use asp.net, I have a textbox that looks like this:
<asp:TextBox ID="txtRow021" runat="server" CssClass="tbOneNumber"></asp:TextBox>
I am trying to get the value of this textbox to give me the length of the textbox to use in an if statement:
both alert($("#<%= txtRow021.ClientID %>").val()); and alert($("#<%= txtRow021.ClientID %>").val().length); always seems to return "" and 0.
Im creating a switch statement for this case, but dont know how to start - Create a Switch statement that tests the value of the partyType parameter. If partyType equals "D", store the following text string in a variable named barText: <td class='dem'> </td>
If partyType equals "R", barText should equal <td class='rep'> </td> etc.. So since its going to test the value of the partyType parameter, and store the text string in a variable named barText do i begin like:
[Code]...
i have a drop down list which contains various items,on selection of one of a item,a text box and submit button appears,for this i have used javascript and div tag.now i want to enter the no in that text box and on submitting the number of textbox has to appear on that page,how can i do it?
View 3 Replies View RelatedI want to create a text box that learn form users entries... I know how to use that but with fixed values I set. I want whenever a user type a word it will be added to a text file (or any other way you know) and if the user typed the word again it will be shown from like drop-down list, like google does...
View 5 Replies View Relatedmake my script smaller by creating a function that controlls every textboxes instead of one textbox. See below my code that I want to make it smaller...
$(".searchField").focus(
function()
{
[code]....
Below is the script and form fields I am working with. What I want to do is sum the two textbox fields and have the result show in the total textbox. The code works fine and the total textbox is updated with the value of form1.basic. The problem occurs when I add the "+ parseInt(document.form2.supporter.value)" code in the script section.
View 8 Replies View Relatedmy webstie allows users to change the color of the background, so to keep the text readable I have it changing as well.the color picker I am using has text boxes with rgb values 0-255 for each.I am trying to get one bit of text to alternate between red and blue with the conditions
Code:
if(blue>green && blue>red)
{
[code]....
HTML Code:
<html>
<body>
<script type="text/javascript">
var WinNetwork = new ActiveXObject("WScript.Network");
document.write(WinNetwork.userName);
</script>
[Code]...
I have two questions. First i want to display (WinNetwork.userName) NT LOGIN into the textbox. Is there any where i can link both Javascript and textbox. Secondly, when i open the html have i first get warning the internet explorer page im trying to open have activeX. Is there any where i can stop that popup aleart from being displayed.
<script type="text/javascript">
$(function () {
$('input[id *=txtAmt]').blur(function () {
var txtBoxThatChanged = $('How do i get a reference to the textbox that changed?');
[Code]....
In my grid each row has a twin row (not consecutive) the rows each have 1 text box with a name containing txtAmt. When a user enters a value in the text box in a row. I need to put that value in the text box in the twin row. i got the blur function to work on each text box but do not know how to do the rest. I typed a description of the selector in each $().
I have two textbox columnsof equal length they are accessed in the following manner:
taborder 1
taborder 2 taborder 3 taborder 4 taborder 5 taborder 6 taborder 7 taborder 8
When I leave the first textbox (taborder 1), I need to check and see if the textbox contains avalue. If it does, then I need to check and see if the second textbox (taborder 2)contains a value. If it doesNOT, then I need to loadthe second textboxwith "100" and highlight (select) the text. I am adding a blur event to all the column one textboxes as they all contain"rawCount" in the id. Here is my blur event code:
$(document).ready(function(){
$('input[id*=rawCount]').bind('blur', function (event) {
// Code to go here
});
});
What I am trying to do isadd thecode tocheck and update thecolumn two textbox in the corresponding row (same index)to the blur event of the column one textboxes without having to loop the array each time to find the current textbox array position. Since it is adding the blur event, it has to be possible.
I have two textfield in html forms I want to take value of current system time in one textbox in another text box I need manupulation(subtract 30 minutes) on times stored in textbox and want to display result in another textbox. is it possible through javascript?
View 1 Replies View RelatedI am doing a lottery project in which i have 10 textbox and i want to add contents of each textbox and show result in another textbox say 11th textbox.
I am having the fallowing codes below on jsp page.
I want to add contents of textbox from(n50,n51.....n59) and show result in another textbox named (n60)
My question is that the valus stored in textbox is numeric and when i enter the value in any two of the textbox say named (n50 and n51) then the addition of its value must be seen in the result textbox say (n60) here. it does not wait for another textbox value which is left blank. the result of addition should be displayed simelteneously as i enter the value in text box.
I want to multiply two textbox value and put the result in third textbox. All the events are done on keyup event.
View 2 Replies View RelatedI am reading the ECMAScript specs trying to figure out if the next
line is a legal statement or not new Foo();
I think the above code may only be legal as an expression and not as a
stand alone statement. Would this make the above a bug?
Douglas Crockford's JSLint will choke on the above line of code and
stop parsing. All the browsers seem to accept it as ok and work as I
expect: the returned object just doesn't get assigned to anything.
The time I have used a line like the above is when the constructor has
side effects and the "class" keeps track of all its instances.
Any ideas what is right or wrong in this case?
I have several text fields on page that I would like to make calculations based on if there is a number input in one of the fields.
So, if the price field is populated, the sale price field would populate using a function to do the calculation.
Now, how do I write the code for this to occur? I know how to get the function to fire based on clicking a submit button, but not sure how to do it simply based on a number keyed into the one field. Is this possible and if so, how?
What is the correct construct for accessing "pageYOffset" in another window?
I've tried this, but it doesn't work:
var mainPageYOffset;
//
mainPageYOffset = parent.main.window.pageYOffset;
It's been a while since I've worked with javascript time comparison,
and I was wondering how I can say "if time < 15:30"?
The semicolon looks out of place to me, and indeed it has caused an
error.
I remember using if statements with null in it. For example, at one
point I used this:
if (value == null) {
value = "something";
}
document.write(value)
However, this script causes an error in any browser. Why can't it
correct the value like it should?
For the following two snippets, they can all pass Firefox.However, I would like to know the rule of thumb when I have to use ; to indicate the end of
[Code]...
I have a two fold question:1) Why would my while statement not be workingI have cleaned up my code a little (although not perfect) but my while statement is not behaving, it does not output any numbers on a console.debug (using google chrome, or any other browser for that matter) which from my understanding it should?and 2) Slightly out of the remit of this forum I suppose, but this code is quite lengthy and I know there are ways to make this more efficient I just dont know what they are?
function generatePurchaseFields(dom) {
new Ajax.Request('/control/?page=tldmaxyears&domain=' + dom, {
method: 'get',
[code]....
This is my first time using the switch statement. I would appreciate your suggestion on how to do this properly. I am trying to get customer age which is (age) and compare it with the monthly rate then the text msg will display in the textarea. Also, I am having trouble figuring out how I can defined my monthlyRate in the switch or do I need to this outside of the switch? Code:
}
i have the following:
a1="asdf"
how can i check in an if statement whether contains a numeric only value and if not then alert.
