Dynamic Function With Dynamic Parameter On The Right Operand?
Jul 1, 2011
i was trying for some days now to find a solution for this. had a look at different posts and forums online, but no luck so far...is it possible to auto-create this with a loop???:
Here is the code for the form where the tables are added:
Code:
This is what i want to do: When the user clicks "Add a New Page", it adds a table with the id="pageX" and a delete button with the id="deleteX" where X = the next page number.
When they click deleteX it should make pageX table display:none and assign a value to deleteX.
I got it to do everything except for assigning deleteX with a new value. the code that makes the delete buttons not work is:
I am using ext js library to built ajax base site.I need to build dynamci variable and then send that variable with same name in paramter to phpi have following function where first i check the array length and then loop untill the array lenght come to end and within that i get the value from html.now i want to send dynamic variables as parameter but i can do this
Code: addvalue = function(){ var id_str=document.getElementById('array_chk').value;
I will like to know if there is anyway to view all the rules that I have currently in the Jquery validation plugin. Currently, I am trying to add in rules dynamically through the rules(add) function after adding some dynamic fields through the user inputs. the rules are added in this manner.
how to populate a dropdown based on Another dropdown selection. This all should be a dynamic. Eg: I have two text boxes one is TechID and other is JOB ID. When I start typing Tech ID it suggests me the list of IDs which start with the input string i have put in Tech textbox. When i select the Tech ID the jobs associated to that Tech ID should be displayed in JOB ID text box as a dropdown list.
I am having a problem with the last results. I can't seem to be able to get the input2A and input3A to appear. I don't seem to have a problem with the show and hide after a number is entered and submitted. If anyone can answer my problem I will be greatly appreciated with a prize. I actually have submitted it more than once and I haven't had anyone been able to answer it yet. Code:
I've been beating my head against a wall for a few days trying to get this working. I'm trying to create a dynamic menu where a user selects one item and another select list is shown, then another and another (and so on). Here is my JS, it *should* be taking the ID of the div, comparing it to the selected value and then showing another div by settings it's class property to visible:
I have made a script where you can add extra fields, and next to the row is a span that automatically displays the outcome from a calculation of three fields in that row. i.e. Q x (B - A) = total. Here is the bit that does the calculation:
function advCalc(selected) { var result = Number(document.formmain.elements["quantity"+selected].value) * (Number(document.formmain.elements["provideamount"+selected].value) - Number(document.formmain.elements["supplyamount"+selected].value)) ; [Code]....
this table dynamically add rows (so that it creates empty textbox) with addrow button
I would like for ex. I added 10 rows (10 textbox) and i have one textbox (row) with a name sum. and when i pressed SUM button sum function sums all the textbox values into sum values.
This function allows you to generate a Dynamic ComboBox via another combox selected. That is, it generates a combobox according to the one you selected first, as a filter. But consegigo not change the variable "uf" to "select ". When I change this variable appears the following error message: Notice: Undefined index: in uf cidades.php on line 5
I wonder how I can get a return value from a JavaScript function to a jQuery function. I have dynamic divs that creates each time I push a button and I want to retrieve the new div ID in my jQuery function sow I can get my date pick to drop down.
javascript function to retrieve the new div ID function currentCustomerDivName() {
I got a problem with passing dynamic DIV ID. I was doing some a php page which retrieved data from database and put into according DIV tag like this:
<DIV id="variabl1">msg1</td>; Since there were tens of records in the table in database, the result would become: <DIV id="variabl1">msg1</td>; <DIV id="variabl2">msg2</td>; <DIV id="variabl100">msg100</td>;
I got a JQuery script to show a specific message when a user moved his mouse over a DIV, say if he moved his mouse over DIV ID 1, a msg would pop up showing message.
I have a Javascript function that dynamically creates a box withocument.getElementById('lightbox').innerHTML. In the box will be among other things a div with id="div1" and visibility="hidden" and a form which, onSubmit, calls the function myFunction.Code:The function basically looks like
function myFunction() { document.getElementById('div1').style.visibility = 'visible'; }
I have a small number of functions on an object and for every function I wish to make a different function that calls the original where the this can be passed as a parameter. I am making a library and this is a convenience method for people who don't know about call/apply.
Currently (one of) my function looks like this:
function _find(){ return find.apply(arguments[0],Array.prototype.slice.call(arguments,1)); }
However since my functions are in a object I was wondering if I could make a new array dynamically?
var func = {'find':find}, func_new={}; //this is just an example I don't have this part in my code for(var attr in func) func_new[attr] = Function('return '+attr+'.apply(arguments[0],Array.prototype.slice.call(arguments,1));');
I am writing one function for product of two number. I am sending two textbox name with appending its rowid as variable to the function.will it possible to pass this dynamic variable to any function ? In below code, On event Onkeydown, I am calling funcion product with three iput dynamic variable. when i run this code,html page does not show any rows in grid.
I am trying to call a dynamically chosen function on success from an ajax call (later to be error and so on also)The following function works fine and passes the url to call and parameters into the makeAjaxPostCall function. successHandler is the function to call on ajax success.[code]
I have a bit of php that creates an entry on a page for each row in a table, some pages may have multiple entries, others just one.
eg.
<h2 class="title">{title}</h2> {summary} <p onclick="openBox({entry_id})">Click to read more ></p> <div id="{entry_id}" style="display:hidden;">{body}</div>
I would like to have just one function to open and close all individually, eg.
$(document).ready(function(){ function openBox(id){ if ($("#id:first").is(":hidden")) {
[Code].....
Well I know I'm doing something wrong as this is not working, and I don't know how better to explain I hope this is sufficient, I'm not worrried about the php/html bit as that is working fine.
again I turn this forum as the issue I have is beyond my current knowledge and I have found it impossible to find help on through google.First up, I have some code that puts a keyup event on all text boxes that have a certain string in their ID. That code uses 'live' and looks like this.$("td[id*='tdQuantity'] .field_input ").live('keyup', function() { calculateTotal(); });This one is simple enough. All the input boxes that match that selector call 'calculateTotal()' on keyup. I have code that adds a new dynamic row of items. Hence my use of 'live' above'. However, once it hits calculateTotal() I have it hard coded items on the first row. For example..
if (isNaN($('#tbQuantity_1').val())) { iQuantity = 1; $('#tbQuantity_1').val('1');
I am relatively new in the jquery world. I am loading some dynamic content for a news, and onClick at the a-tag "test" there's a slideToggle for news_text. My Problem is, that I am loading some content, and got more newsEntrys. How can I go through all the news with the same function?
I'm having trouble passing data in an array to a javascript function. I dynamically create a list with edit links on each row and pass the array to the function on each link. Of course, the function only gets the data from the last row, regardless of which link is pressed. Here's the code:
i used to use the jquery.bublepopup.v2.3.1.min.js to build my buble popus in different forms. Now it is getting lit bit complicated as i want to call one bublepopup in one of my dynamic textboxes..and i am stack there. in general when using form , i include the jquery script . on the header of the page and just call what i want in a DIV or textfield class i.e<input id="text1" class="jquerypopupfunction">
inthe dynamic side, i know how to call a class in javascript dynamic mode. i tried to do the same as above but it did not work
I'm working on dynamic list with jQuery. I've appended hundreds of <li> elements with for loop to make very long list. When user scroll down again, remove older ones and append new ones at last of the list. I used$('li:lt(50)').remove() to remove first 5 elements from the list. At first, it works. But, for the second time, it always delete half of '50'. When I enter 100, only 50 elements deleted. How can it be? Could you check the ':lt(n)' selector and remove function? My HTML is very simple. only <UL> <LI> tags in the body. Tested on latest Chrome(ver.13.0.782), jQuery 1.6.2.