Write If Statement To Display Popup Stating

Jul 6, 2009

How do I write an If statement to display a popup stating "Please display a numeric value!" if the value entered into a text box is text and not a number?

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JQuery :: Use Document.write Statement To Write Html Tables On Client Side

Jul 27, 2010

I am totally new to jQuery and no good knowledge on javascript. However, I was assigned a task, to convert a javascript program to jQuery due to compatibility problem on browsers like Chrome and Safari. My program originally use javascript xmlDoc.load('....') to read XML file, and then use document.write statement to write html tables on client side. Something like this (the sample below may got lots of syntax problem as I jut want to show the major part):

document.write('<TABLE >');
var y=x[0].getElementsByTagName('NoOfRows');
for (i=0; i<=noofrows-1 && i<=y.length-1; i++){
document.write(' <TD>');

Now I changed to use jQuery, I can read the XML file elements. However, when I try to write the table, it failed:


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Is There A Shorter Way To Write Statement?

Feb 18, 2010

Code JavaScript:
if(document.getElementById("applicable_us_sales05").value !== ""){
var applicable_us_sales05 = eval(document.getElementById("applicable_us_sales05").value);
} else {
var applicable_us_sales05 = 0;
Is there a shorter way to write that?

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How Can I Embed JavaScript Function Calls In A Document.write Statement?

Jul 23, 2005

I am getting syntax errors in my JavaScript code, code snippet as follows
(between my <script></script> tags:

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Function Method - Write Frist Program Through Return Statement ?

Nov 7, 2009

What is return statemen? what is functionn statement ? how can i write my frist program through return statement?

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Write To Form Element From Popup (js)

Dec 20, 2000

When users goes to my page (main window) and click on a link, it pops up a new window, and that window contains more links.
When users click on the links on the popped up page, i want some text to be added into a textbox on the main window.

so like if the textbox has "Text1"
and when user clicks on that link, the textbox will now have: "Text1 link.."

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Display Data Through Else Statement

Nov 5, 2011

I have done this so far, I don't really know how to assign the else statement in queries and I am not sure for js as well. Those are the files and what I have done.
Main page:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "[URL]">
<html xmlns="[URL]">
<script type="text/javascript">
function showUser(){
var t=document.getElementById("type"); .....

The page with data:
<!--#include file="Connections/sqlconn.asp" -->
Dim sql
Dim sql_cmd
Dim sql_numRows
------if(t and c and r){ .....

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Display Images According To Switch Statement Value?

May 4, 2011

how to display images according to switch statement value...

for example if case value is rose it has to display rose picture that is stored in our system.

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Defining And Display Variables With Switch Statement

Oct 19, 2010

I'm trying to code a script that will display an approximate postage price based on different combinations of variables, but the numbers I defined for each case aren't reflected in the text box. I'm using a switch statement for all the different combinations of options, which the user will choose by selecting check-boxes. (Additionally, I know that this code probably isn't a very efficient way of doing what I'm doing - how to improve it.) I've attached all the relevant parts of the code, including how I defined variables originally.

<script type="text/javascript">
function count(){
var firstclass = document.calc.firstclass.value;
var postcard = document.calc.firstclass.value;
var numpages = document.calc.numpages.value;
var nms = document.calc.nms.value;
var large = document.calc.large.value;
var numpages = parseInt(document.calc.numpages.value); .....

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Display All Lines Of The Song Using A Switch Statement

Oct 6, 2011

I am trying to figure out where I went wrong in my code. The objective is to display all lines of the song using a switch statement. I thought I had my head wrapped around it, but apparently not.

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Label Stating Number Of Checkboxes Checked

Dec 5, 2007

Is there a way with JS that i can have some sort of label at the bottom of each column that will in real time display the number of boxes in that column that are checked? I am guessing it will be a function that is called within the OnClick method of the checkboxes.

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Display A Document.write In A Particular <div> Tag?

Nov 15, 2011

I am going to use javascript to validate my radio buttons. What I need to do is that I want to use document.write so that the validation message appears in the <div> "radioalert" but I don't know how to do this. Instead it is displaying the message as its own on the page.

Below is javascript function to check radio buttons:

function validation(){
if(sessionform.sessionNo[0].checked==false && sessionform.sessionNo[1].checked==false && sessionform.sessionNo[2].checked==false
&& sessionform.sessionNo[3].checked==false &&


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If Statement Not Working - Doesn't Return True And Display The DIV Block?

Mar 10, 2010

I've got an annoying non-working bit of code:

<div id ="messageDiv" style="display:block;">No profile information entered yet</div>
<script type="text/javascript">
function profileInfo() {
var m1 = document.getElementById("marital1").innerHTML.toLowerCase();
var b1 = document.getElementById("bodytype1").innerHTML.toLowerCase();

The first part up to before the 'else if' works. but if the 'w1' has [URL] it still doesnt return true and display the DIV block??

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Write Script That Will Display A Flash Movie?

Dec 5, 2009

I must admit that I'm a newbie in writing javascript.

Can anyone help me with a script that will enable me to display a flash movie on one of my sites.

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Write Nested Div's To A Page - Inner Element Div Or Table Will Not Display

May 10, 2011

I'm using php to write nested div's to a page. The div's display depending on a condition


then display using block, inline-block, table, inline-table, and still the inner element div or table will not display.

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Only Display Popup Box Once Per Day

Nov 10, 2011

I need to show popup only once a day per user! The Problem is that the users of my blog gets mad when the popup displays, so i only want to show it once a day. add the codes to it fully and send it back over.



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If... Statement - Automatically Display The Sublinks Under The "gallery" Link?

Sep 16, 2011

I have a navigation link ("galleries") that 'onclick' displays a sub-menu of other links (the specific galleries).
This is on the home page of my site.When a user first views the home page, the sub-menu does not display, until they click "galleries".

On other pages of my site, the "galleries" link is one of the options in my navigation. That link takes users back to the home page which is what I want it to do.But what I'm looking for to happen is if the user is directed back to the home page from within another page on my site, I'd like the link on the homepage to automatically display the sublinks under the "gallery" link.This is so that users don't have to click "galleries" twice in order to see the submenu.

For example: If a user is on the 'about me' page, in the navigation there is a 'galleries' link. If they click it, it takes them to the home page. They would then have to click on 'galleries' again on the home page in order to display the sub-menu of individual galleries.I want them to show up immediately, but only when directed back to the home page from within my site. I think I do that with an 'if' statement, but I'm not sure of the syntax.

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Display Callout Or Popup Help On Rollover?

Mar 16, 2010

I presume this will have to be javascript since everything I try to do in html seems to be javascript, but.......On an html form with a table, with a column header named "abc". I'd like to be able to roll over the header with a mouse and have a popup window open with information about what column "abc" contains... I don't want an alert that has to be closed, just a little tooltip or block of info or whatever that'll be visible while in the title, then disappear as soon as I move out...Same thing for a table cell or button or select list or any normal html thing. How do I do this?

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Popup Boxes Display In Different Locations

Apr 10, 2010

I've set up my form with javascript popup boxes to display help. Im using mouse over to display the boxes, and I'm specifying the top, left, and size values for each box..... Which works FINE on my monitor...... BUT, a user was running the application and they were on a differently sized monitor and the boxes were in a different location...

My monitor was set at 1024 x 768. The user was set at 1280 x 800. I presume the reason the boxes appear to be moving is because screen varies while the form is constant... So, does javascript use it's zero, zero point for top and left locations of the box from the monitor rather than the window the form is running is? And if so, how do I set these up so they DON'T move around and obscure things they shouldn't?

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Display Image In A Dhtml Popup In IE6

Oct 14, 2006

I'm trying to create a popup using DHTML (absolutely positioned DIV). The problem is when I use innerHTML to put the image inside my popup, in IE 6 the image usually doesn't show. Sometimes it does after trying the same popup multiple times, but most often the popup shows up blank, and I have to right-click the image and then select "Show Image" to actually display the image. This only happens in IE6, it works fine in IE7 or any other browser. Do you guys know of any trick that I'm missing here? You can see what I mean here: Code:

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Script - Disable Right Click And Pop Up A Message When Tried Stating "NO COPYING"

Apr 8, 2009

Does anyone know of a good script that will disable right click and pop up a message when tried stating "NO COPYING" This should also work even when the java is disabled. I know sometimes it your content can still be copied if this is disable. Are there any true lock downs for all browsers?

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Google Map Display Problem In Popup Window

Jul 6, 2011

I have to find google co=ordinates from given address. so i am displaying google map in popup box but i don't know why google map not loading in popup. but it is working fine in new page.when i am trying to display in popup then only google map diplaying half. i think it is loading problem of google map in popup. how to solve this issue.

Here is my page please check it any one.


Here is the link without pop-up. Its working fine. But above link is not working properly.


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Display Popup When Button Is Clicked To Show Preview?

Mar 12, 2009

I have a form that is used to generate and Email (this is done with PHP), in this form i have two buttons one is to send the email and one is to preview the email. Currently I have my script set up so when the send button is pressed the form action will be set to go to the send_email.php page, and when the preview button is clicked it will go to the preview.php page. When a user clicks on either button it opens in the same window, What i want is when the preview button is clicked a popup will come up with a a preview of the email.

This is how it is currently working.

function to change action:


function changeAction(url){
document.email_list.action = url;
send and preview buttons:


So basically I just need the preview to open in a popup window when the form is submitted using the preview button. I don't have any code for this because I don't really know where to start, A

UPDATE: I got the preview to come up in a popup but I can not get the data from the form submission into that popup window.

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Ajax :: Get A Modal Popup To Display On An Onblur Event?

Apr 23, 2008

I am trying to get a modal popup to display on an onblur event, but I keep getting a "'null' or is null or not an object" js error.I have seen many examples using

var _popup;
_popup = $find('MPE');


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If Statement Returning False On A True Statement?

Apr 4, 2011

my 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

if(blue>green && blue>red)


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Script Display A Popup In The Middle Of The Browser Window - Graying Out The Background - Page Is Displayed From The Top

Aug 19, 2011

I've copied and customized a script to display a css popup in my little website. The script should display a popup in the middle of the browser window, graying out the background, Everything seems to work fine except that at the end of the script, the page is displayed from the top. This means that if you click on the popup link from a position down in the page, you'll miss it because you will be taken to the top of the page, where you can't see it.

This is the HTML and CSS code:

HTML Code:

And the js:


I've been debugging with alert boxes and everything seems to be fine until the script ends execution. Then the user is brought again at the top of the page...

In my final site the only thing I would like to show in the popup is a Flash movie.

Do you know any workaround? I would even implement a completely different solution if I knew which...

By the way: At this stage I am using Chrome but I would like my solution to work in any browser, that will the next issue.

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