Problem With Multiple Text Boxes Using Formated Numbers
Aug 13, 2007
I'm primarily a database programmer (Mysql and PHP) but I have some Javascript programming and I have been programming in other languages for over 25 years.
On to my problem:
I'm trying the create a function in Javascript which will take a variable from three different text boxes and show the net result in a fourth text box that is ReadOnly. This is all on the same page. All three text boxes have other Javascript scripts formatting the value in the text boxes.
how to add up a series of text boxes which contain numbers that a user will input and have the total of those text boxes show up in a quantity text box on the next page.
Not sure if i should use javascript or php, but i don't know how to do it either
Question 1 ---------------- I am writing an advanced BBCode system for my forums and I would like to be able to find where the cursor was positioned last in the text so I could insert the BBCode there.
Question 2 ---------------- Again I am writing an advanced BBCode system for my forums and I would like to make is so that when someone puts in a [b] tag it goes bold, so kind of a WYSIWYG editor and also for other things like [img] tags and [url] tags. So could someone tell me how to do that. I would preferably like it to still use the textarea tag, or at least a form component so my existing code works.
i have a multiple page form where on one page i ask my user to enter a number into a textbox. i would like to know how to get some textboxes to appear on the next page in relation to the number they enter on the first page. i.e. if they enter 10 in the first text box, 10 textboxes appear on the next page for them to enter data into and then press next to go onto the following page.
I've a page where I'm calling record from Database. Each record has an ID and a text box displayed on the page. When the user fills in the values of a text box, depending on the values of the text box i've to do some further work. For eg. I've to add two records if the textbox value of 2 records is same.
I'll try to create an example here <-----this is from the DB-------> <-----this is form field---> ID Task Hrs text box 1 adsfsd 1 a <---- user fills this 2 asdf 1.5 b <---- user fills this 3 eyst 2 a <---- user fills this 4 dghjfghj 2 c <---- user fills this 5 xdfb 1 b <---- user fills this 6 tyety 1.5 c <---- user fills this ________ | Submit | --------------
So the user has to add hrs of those boxes for which have same values entered by user. such as adding hrs of record 1 and 3 since both have "a" entered by the user, adding record 2 and 5, as both have "b" entered by the user and so on and so forth.
I have a couple of radio buttons that hide and reveal DIV tags. Here is what I'm trying to do:
1) radioBTN1 is clicked it reveals DIV1 with multiple text boxes in it 2) radioBTN2 is clicked it reveals DIV2 below DIV1 with multiple text boxes in it 3) the user fills in the text boxes in the DIV2 4) user changes mind and clicks radioBTN1 again to hide DIV2 5) when DIV2 is hidden it resets and clears all previous information
I am trying to simulate a simple checkout page where a user inputs the quantity of merchandise that they want in multiple text boxes. When they click "calculate" it calculates the subtotal, tax, and total. As it stands my calculate function works if I do quantity * price for each text box and then add together. I would have to do this 9 times! :eek: I would like to use an array but I am not exactly sure how to use it to do calculations. I know I need a loop (which I have written) and an array (which is written also).
Below is the code I use to populate a textboxes (compaddress) when I select the compname from the dropdown. I would like to be able to populate other textboxes such as the compdescription, compmaincontact and others when I select the compname from the dropdown. I think that I need an array but I really would like some advice on how to do it as all of my attempts have failed so far
I'm trying to have a user input a number in a prompt box which gets totaled and displayed in an alert box.This is what I have and its not working out for me.
I'm absolutely terrible at coding javascript, it makes no since to me, I'm "ok" at html but I just can't get Java, but anyways. I'm working on an averaging code for a forum I apart of that has to take the selected number from 5 drop down boxes adding them together, dividing by 5 and displaying the result.
the code I have is barely half completed, but it's not to long just the same thing over and over with the drop down boxes, so I was hoping someone could help me with this. Or at least guide me in the right direction. Code:
I'm trying to search for the correct code to make my form work. I have 3 select boxes - one with 2 options, one with 8 options, and the last with 2 options... All of this adds up to 32 different url paths. Can anyone tell me how to get this done?This is what I have so far: (and yea, I know I suck... I honestly have absolutely NO clue)
I'm writing a function multiple that determines, for a pair of integers, whether the second one is a multiple of the first. The function has to take two integers and return true if the second is a multiple of the first. I have two text fields and a button to initiate the calculation but I can't get the numbers to relate to each other.
I put this code together so it can assign appropriate links to tracking numbers provided by shipping carriers. It works, but on the page where I need to use it sometimes I have more than one tracking number listed and div ids are the same, so on click on any tracking number it always takes the value of the first div listed on the page. Is it possible to change something in the code so it can work for multiple tracking numbers on the same page?
I have a quick question with multiple array and random numbers. If i generate my random numbers in one array, how would i take a selection of those numbers and put them in another array?
Ex: array 1: 25, 34, 38, 40, 22, 49
Want to move numbers between 30 and 50 to another array.
array 2: 34, 38, 40, 49
Is it as simple as for loops and if statements setting the conditions? do i use a sorting method? (selection? bubble?)
I have some code to open 1 dialog box. Could someone please help me manipulate this code to open multiple boxes with different contents. I would like to do this with out duplicating the existing code, maybe setting a variable. The least amount of code the better.
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <meta charset="utf-8">[code]...........
I have a script which allows me to select random users from one select field to another and works like a charm, but...I want to be able to get random users from one select field to multiple (lets say 2) other select fields...So lets say that I have 5 users in the first field (select1):
James Bill Jennifer Bob Karen
Now when I press a button: <input value="" type="button" onClick="randomusers();" />
2 users should be moved to select2 and other 2 users moved to select3.My current script is as follows:
function randomusers(){ var given = 2, used = {}, randnum, opts = $('#select1 option'), olen = opts.length, hiddiv = $('#hiddendiv'); function ran() { // generate a unique random number[code].....
I have developed an application in PHP.The user will find the list of experts and this code is generated based on the experts data in database.. It is working fine..
The users selects the expert according to his wish ( checks using check box provided before the expert and there is no restriction in selecting experts) .
Now he enters the question, he needs the reply and then he clicks on submit button.An email must be sent to the expert I need the javascript to find whether the USER CHECKED the Check boxes or NOT.
I'm populating a couple of dropdown boxes from an xml file, but can't get them working independently. As you can seehtmwhen you select an item from the first select box (a polyline), itdisplays the corresponding item from the other box (a polygon), too.I found this answer on the google maps forum:"Don't know of an example, but building two select boxes isn'tdifficult: pass into your createMarker() function the relevant flag,and add the data to one of two variables (instead of everything beingadded to select_html as now).You shouldn't need two handleSelected() functions -- both select listscan use the same function because each select box passes itself("this") into the function."which is what I thought I did (making sel_html and select_html) butmaybe the two variables being discussed here are different ones?cross-posted on the google maps forum here and here but not answered.
I need to check that a user's birthday has been filled out completely, using drop down menus. I can validate each of the menus individually (see code below), but what i really want to do is make one check that all three are selected so that I don't have 3 extra error labels.
I'm not entirely familiar with jQuery coding, but I've given it my best shot to get this script working properly, and I can't seem to manage it. Here is my scenario: I'm creating a website for a friend who sells custom jewelery cuts. There are 4 different parameters you have to choose about your cut, and we would like to change the image displayed to match the parameters you select so you have a picture of what your going to purchase. The idea is like this:
I have managed to get it to update the image for a single select box, but then If I select another one it completely overrides the first one, and displays the second box. Here is what I have so far (and no it doesn't work :P):
I have a form with 4 select boxes. At least one of them must be used during the submission event.I cannot get the logic straight that will enable this to happen.
[Code]...
This ensures that when only one select box is chosen, the form validates, however, it also validates if no boxes are selected. What's the most efficient way of doing this?
I need to be able to move items that come from a database (no problem with that) between three multiple select boxes. I also need to be able to move the items up and down within individual boxes....