Set To Null Not Clearing Text Marker
Nov 24, 2010
This is some of the script that I have and it works well. The story is that I have a drop down list and depending on the selection a different set of text is displayed below the list.
if (Val == "general")
{
document.getElementById('Link0').innerHTML="<font size=2><a Href='http://www.web1.com/'>web 1</a>"
document.getElementById('Link1').innerHTML="<font size=2><a Href='http://www.web2.com/'>web 2</a>"
However when the selection runs this part of the code:-
[Code]....
The "web 3" text is placed under where the 'Link0' text would have been if there had been some. So basically what I need to do is set the 'Link0' text to nothing and have the 'Link1' text sit in its place. I know I could just put the 'Link1' text in the 'Link0' element but I have other controls on the screen that mean I need to run it as it is.
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Feb 19, 2010
I need to clear the default value from a textarea when a user clicks on the textarea and then replace it if the user clicks away from the textarea without modifying it. I have managed to accomplish this with the textfields in my forms but I am struggling to get the textarea element to mimic this behavior. Here is the script I am using:
[Code]...
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Feb 4, 2011
Hopefully a really quick question. I'm a JS novice, and am looking for a way to output the coordinates of a Google maps marker into the value of two text fields, one for latitude and one for longitude.The code below is a simple location search which returns a result with a draggable marker. Currently, the coordinates in both text fields update when the location search is performed, but not when the marker is dragged to a new location afterwards.
<html>
<head>
<style type="text/css">
[code]...
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Jul 24, 2010
I am using jQuery AJAX to submit a form. When the data has been validated successfully and processed, I want to clear the form, but I am unsure how. I have been trying to make it work for a few hours now.
I am showing status messages in the container below:
When everything was successful, it looks like this:
And here is the simple code I use to clear the text fields:
What I need is a way to check if everything was successful and if so, then run the code above. I tried to do it in a few ways, but it kept clearing regardless of the status.
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Jan 6, 2011
I'm currently designing a form with client-side validation using javascript. I've set the input property to display as the value (for example, "your name" inside the name field) and I've set the javascript to clear value using name.focus but everytime I reselect the field to edit the value, it clears again, so I'm trying to make it so that on the 2nd time it get's selected, the nameClear funtion doesn't run.Here's what I've got so far, but it's not working. For some reason, the else statement within the function that runs on .focus is showing as invalid in my debugger, but it looks fine to me.
name.focus(function() {
if(name.val("Your name"))
name.val("");
[code].....
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Mar 3, 2009
I have a list of input fields within the form and a button that can be clicked to add new input fields into the form. This works but if any of the input elements have had text entered into them, then this text is cleared when the button is selected. code...
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Mar 6, 2009
why isn't this working ok in ie7?:
[URL]
the javascript is:
Code:
<script type="text/javascript">
/* <![CDATA[ */
function closed_changed(day) {
[Code].....
it should call closed_changed(), which sees if it's ticked/checked, if it is it calls clear_open() and sets the four open related input elements to empty/blank (because a shop can't be open and closed at the same time). works fine in firefox (pc and mac) and safari. not ie7. why not? (the intended clear does happen but only when another subsequent closed box is ticked; it works on the previous day which was ticked; so it's lagging one behind)
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Jul 30, 2011
I did find the javascript twice in my code, once in the header and once here, so i removed it from the header. I also changed to src to the full url. But i am still getting this and i dont know why. the file is located in the root directory. found a solution. basically Internet Explorer is crappy and doesnt like the setAttribute property so had to change the onchange handler by directly changing the attrbute for the object like so.object.onchange = function() {}i have no idea what they means, does that mean i need to change swfobject.js or does that mean i have to change my xml request. and if it is the swfobject i have no clue what they mean or what lines
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Feb 3, 2010
I've been trying for hours and I can't figure out why IE6 is throwing an derror on the following line of code.
Code:
var parts = rgbString.match(/^rgb((d+),s*(d+),s*(d+))$/); This is the function:
Code:
function rgbToHex(rgbString)
{
var parts = rgbString.match(/^rgb((d+),s*(d+),s*(d+))$/);[code]....
And this is the error:'null' is null or not an object
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Nov 11, 2010
I am currently building a web app that uses Google Maps V3 api.
You select a check box which then shows a marker on the map.
My issue is, when you select and the marker is placed, I need the map to focus to that point, it currently embeds but doesn't focus.
Is there a particular function I could use to achieve this?
My current code is shown below:
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Dec 27, 2010
I want to add a google map(with street view) in my site. I use this code. when I clicked the point on the map, it can change the street view to this part and show the click point information. But how to add a Red balloons marker in the click point? Then I click in the other point, the first Red balloons marker will move to the new point.( just click for move the marker, not drag the marker)
<!--
You are free to copy and use this sample in accordance with the terms of the
Apache license (http://www.apache.org/licenses/LICENSE-2.0.html)
[code]....
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Jan 7, 2010
I am generating a google map and plotting markers based on the IP addresses of cities stored in my database.
For each marker i display on the map I want the user to be able to see the city name and also a number that is generated from my DB.
So Id have a custom blank marker and put the city name and a number onto the marker. Is this possible?
Very similar to this: [url]
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Feb 16, 2011
i am trying to create some markers on an image to point some options. I would like to emulate the same shape as google marker balloon, but i dont know if its possible to create using just css and javascript or not.
i have created a function which creates a rectangular div on the image when we click on the image. but i want its shape to be like a water drop, as it is much more better to see and figure out what it is pointing to.
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Jan 10, 2011
I am using the Hermite Spline plugin to smoothen out the curves. When using this plugin, the markers do not show on my graph..
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Apr 21, 2011
On my site: [url]
I am able to move my logo on my map, is there any way of locking it's position?
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Oct 31, 2011
I'm trying to remove a marker that was initialized like this:
marker = new google.maps.Marker({
position: latLng,
map: map,
draggable: true,
animation: google.maps.Animation.DROP,
title: 'Marker 1',
[Code]...
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Nov 29, 2010
I am trying to pass _marker to showEquipmentDataDiv() in the code below but I get a runtime error that says
Quote:
The alert(_marker.getTitle()) works so the marker is being passed to getLocationEquipmentHTML() correctly.
Code:
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Oct 1, 2011
i need to be able to add geo location on the map. i would like to click a button and add my location marker on the map. enclosed is my code this is using google map api v3
Code:
<script type="text/javascript">
function initialize() {
[code]....
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Feb 26, 2009
I put a long script but the problem is small.
var book1 = bobj1.value;
var chapter1 = cobj1.value;
var verse1 = vobj1.value;
var book2 = bobj2.value;
var chapter2 = cobj2.value;
var verse2 = vobj2.value;
[Code].....
I don't know if this is written properly: if(bcv[a]!= ""){ The reason this is happening is because the error shows: Error: cobj1 is null Source File: [URL]
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Aug 11, 2010
I am wondering if Jquery can navigate to a specific page marker from the url? For exampleCan i test the url to see if it has the #... added and then use that number to navigate to an appropriate page marker?
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May 21, 2010
how can I get my custom markers to show? I have got my code in place, everything works except, doesn't show my custom marker?!
here is my code:
<script type="text/javascript">
//<![CDATA[
if (GBrowserIsCompatible()) {
// A function to create the marker and set up the event window
// Dont try to unroll this function. It has to be here for the
[Code]...
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Sep 28, 2010
Right I have google maps connected to a database which holds stockists and their information. The user enters their postcode and radius and markers are put on the map of stockists in the radius of their postcode. I have this all working fine and the database chucks the information into an xml file fine. The problem im having is displaying the information in the pop up window of the marker.
Example Xml:
The only information displayed in the sidebar entry is the name and distance and on the marker just the name.
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Nov 28, 2010
I am trying to add markers to Google Maps, they are working fine but some of the markers are of same location, thus Google Map will show only one marker for them. Is it possible to show all markers no matter if they are of same location.
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May 19, 2011
I'm trying to update the location of a marker in a Google Maps API. The only problem is that the marker won't update (only if i update the whole initialize() function with a setTimeout function).
It goes about the following code:
Code:
What i want is that the marker updates automatically (with AJAX) and not the whole map. First of al i thought i push the code that set's te marker in a function, and reload that every 4 seconds. But that doesn't work.
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Mar 29, 2011
I have the code below but for some reason it only works when adding the marker to the map (map click). When I drag the marker around, the coordinates and closest address don't update.
This code works if I add the marker straight in the initialize() function but not when I add it within the addListenerOnce for map click event. I want to be able to add 1 marker to the map, and update its address and coordinates when dragging the marker around.
[Code]...
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Jul 12, 2011
Of course, I make code for marker add and move, but how do I can make deletion option for marker? And how do I can make automatic route creator from marked point A to marked point B?
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