Comments by Bob@work (Top 19 by date)

Bob@work 17-Nov-22 17:24pm View

You can create a script that alters the iframe URL's clock parameter. I don't think you can reach into the iframe's page and alter the clock - might be a cross-site security issue.

You'll need to alter the parameter for the clock faces you want to scroll through and then assign the new value to the iframe url. You can assign the value from a list, clickable images, random values. Changing to a digital watch:

var myClockFrame=document.getElementById('iframeclock');
var clockfaceid="040";
myClockFrame.src="https://www.clocklink.com/html5embed.php?"+
"clock="+clockfaceid+
"&timezone=UnitedKingdom_London"+
"&size=150"+
"&From=2022,1,1,0,0,0";

Bob@work 20-Sep-22 18:37pm View

You can create the list, sort it and then add the first two items and last two list items to get the min and max. The answers will be 6 (2+4), and 101 (45+56).

Something like:

nums = [6,4,12,9,45,23,2,43,56,17,20,11,7]
print(nums)
nums.sort()
print(nums)
print(nums[0]+nums[1])
print(nums[len(nums)-1]+nums[len(nums)-2])

Bob@work 30-Mar-22 16:04pm View

The example sample site works properly in Chrome Version 99.0.4844.84 (Official Build) (64-bit). Code is much different than what you have under "What I have tried:".

According to the mapbox help site, multiple markers need to be added to a set of markers - your code simply acts to move the one marker you are creating and replacing with each click. The line that adds the current click coordinates to the set of markers is:

c.push(coordinates);

See:
https://docs.mapbox.com/help/getting-started/add-markers/#:~:text=To%20add%20multiple%20markers%2C

Bob@work 16-Nov-21 13:48pm View

If you're trying to capture the URL of an image: right click, copy image location.
If you're trying to save an image: right click, save image.
if it's something else you're after,

A few things to research -
1. x is the url of the web page running the script, not an image.
2. document.getElementsByTagName('x'); will return an array of all elements with the tag name "x". The missing 's' in the getElements... function causes an error.
3. document.getElementsByTagName('x') returns an array of elements that aren't used elsewhere in the script.
4. An image is created, but never used.
document.getElementsByTagName('x')[0].appendChild(img);
will add the image to the first element wrapped in an <x> html tag.

The following edits to your script, wrapped in an HTML page, can be used to see how the script can add an image to the page.

<html><head><title>image test&l;title>
<style>
x {border:solid 3px #dedede;
display:block;
padding:3px;
}
p{border:dashed 1px green;
}
<style>
<script>
function testImg(){
var x = document.URL;
document.getElementsByTagName("x");
var img = document.createElement("img");
img.src = x;
img.style="height:100px;width:100px;border:solid 2px red;";
alert(img);
document.getElementsByTagName('x')[0].appendChild(img);
}
<script>
<head>
<body onclick="testImg();">
<x>This is an element wrapped in an "x-tag">x>
<p>Click anywhere on the page to run the test script...>p>
<body>
<html>

Bob@work 16-Nov-21 13:47pm View

Deleted

If you're trying to capture the URL of an image: right click, copy image location.
If you're trying to save an image: right click, save image.
if it's something else you're after,

A few things to research -
1. x is the url of the web page running the script, not an image.
2. document.getElementsByTagName('x'); will return an array of all elements with the tag name "x". The missing 's' in the getElements... function causes an error.
3. document.getElementsByTagName('x') returns an array of elements that aren't used elsewhere in the script.
4. An image is created, but never used.
document.getElementsByTagName('x')[0].appendChild(img);
will add the image to the first element wrapped in an <x> html tag.

The following edits to your script, wrapped in an HTML page, can be used to see how the script can add an image to the page.

<html><head><title>image test>title>
<style>
x {border:solid 3px #dedede;
display:block;
padding:3px;
}
p{border:dashed 1px green;
}
>style>
<script>
function testImg(){
var x = document.URL;
document.getElementsByTagName("x");
var img = document.createElement("img");
img.src = x;
img.style="height:100px;width:100px;border:solid 2px red;";
alert(img);
document.getElementsByTagName('x')[0].appendChild(img);
}
>script>
>head>
<body onclick="testImg();">
<x>This is an element wrapped in an "x-tag">x>
<p>Click anywhere on the page to run the test script...>p>
>body>
>html>

Bob@work 16-Nov-21 13:44pm View

Deleted

If you're trying to capture the URL of an image: right click, copy image location.
If you're trying to save an image: right click, save image.
if it's something else you're after,

A few things to research -
1. x is the url of the web page running the script, not an image.
2. document.getElementsByTagName('x'); will return an array of all elements with the tag name "x". The missing 's' in the getElements... function causes an error.
3. document.getElementsByTagName('x') returns an array of elements that aren't used elsewhere in the script.
4. An image is created, but never used.
document.getElementsByTagName('x')[0].appendChild(img);
will add the image to the first element wrapped in an <x> html tag.

The following edits to your script, wrapped in an HTML page, can be used to see how the script can add an image to the page.

<title>image test

x {border:solid 3px #dedede;
display:block;
padding:3px;
}
p{border:dashed 1px green;
}

function testImg(){
var x = document.URL;
document.getElementsByTagName("x");
var img = document.createElement("img");
img.src = x;
img.style="height:100px;width:100px;border:solid 2px red;";
alert(img);
document.getElementsByTagName('x')[0].appendChild(img);
}

<x>This is an element wrapped in an "x-tag"
Click anywhere on the page to run the test script...

Bob@work 27-Oct-21 18:31pm View

The function called by the window buttons, "funcao", doesn't exist in your javascript.

Bob@work 27-Oct-21 18:18pm View

You're trying to run a javascript triggered by a DOM even, but the button is controlled by the server. The button attribute runat="server" preempts the onclick="myconfirm" and treats the button like a server-side control, not part of the DOM.

Using your browser, right-click the button and inspect it. you'll see what the server is doing to the button code.

The asp page code:
<asp:button id="LoginButton" runat="server" commandname="Login" text="Log In" validationgroup="LoginUserValidationGroup">

will generate something like this on the user's browser:

< input type="submit" name="ctl00$MainContent$LoginUser$LoginButton" value="Log In" onclick="javascript:WebForm_DoPostBackWithOptions(new WebForm_PostBackOptions("ctl00$MainContent$LoginUser$LoginButton", "", true, "LoginUserValidationGroup", "", false, false))" id="ctl00_MainContent_LoginUser_LoginButton" >

Bob@work 7-Oct-21 16:26pm View

Not positive about nodejs syntax, but a standard SQL statement should be more like:

SELECT * FROM students where LENGTH(address) = 0 OR address LIKE '%s.adr%'

That returns rows with empty address entries and address entries containing the text "s.adr" anywhere in the value.

Bob@work 11-Oct-20 21:21pm View

Which part isn't working? Are you able to launch ID? IF so, you'll need to set the value, text, innerHTML, or some other property of the HTML object instead of setting the element itself to be text string.

If the element with id="search" is a text box:

IE.Document.getelementbyid("search").value="search text";

might help make some progress.

Bob@work 24-Sep-20 11:31am View

What is the navbar icon supposed to do? It's not in the code you provided.

Do you want a scrollable header that scrolls independently from the body of the page? If so, just define the height and scrolling of your .header class.

Bob@work 7-Feb-19 13:25pm View

Is there sufficient space below your Development section to allow the page to scroll to the top of the screen? Not sure what it looks like, I'm not following the link.

Bob@work 7-Feb-19 12:45pm View

After creating a local CSS "/style/hair.css", and assigning the font-family "lobster" to everything, it seems to work. It takes a moment to load the Google font the first time. What does your local CSS file look like? Could it have an error preventing the desired appearance?

/* style/hair.css */
* {font-family:lobster;
font-size:20pt;
}

Bob@work 18-Dec-18 15:07pm View

You've applied the blur() effect to the outermost container, and everything inside is blurred as a result. I was able to achieve a reasonably close appearance using the box-shadow attribute with a matching color, instead of the blur. However, the edge of the container remains pretty distinct.

navbar {
      margin-bottom: 0;
      background-color: #00A1A6;
      z-index: 9999;
      border:none 1px #000000;
      font-size: 12px !important;
      line-height: 1.42857143 !important;
      letter-spacing: 4px;
      border-radius: 40px;
      font-family: Montserrat, sans-serif;
box-shadow:0px 0px 40px  #00A1A6;
      filter: blur(0px);
  }

Another option is to create a blurred background element, and place the navbar element on top. It looks better, but may not be consistent on all devices and browsers [I don't have time to check today].

style>
div.background {
      margin-bottom: 0;
      background-color: #00A1A6;
      z-index: 9999;
      border:none 1px #00A1A6;
      font-size: 12px !important;
      line-height: 1.42857143 !important;
      letter-spacing: 4px;
      border-radius: 40px;
      font-family: Montserrat, sans-serif;
	  box-shadow:0px 0px 40px  #00A1A6;
filter: blur(10px);
position:fixed;
width:90%;
height:500px;
z-index:-1;

  }
  
 .navbar {
      margin-bottom: 0;
      background-color: transparent;
      z-index: 9999;
      border:none 1px #000000;
      font-size: 12px !important;
      line-height: 1.42857143 !important;
      letter-spacing: 4px;
      border-radius: 40px;
      font-family: Montserrat, sans-serif;
	  box-shadow:0px 0px 0px  #00A1A6;
filter: blur(0px);
position:fixed;
width:90%;
height:500px;


  }
  .navbar li a, .navbar .navbar-brand {
      color: #fed !important;
	  filter: blur(0px);
  }
  .navbar-nav li a:hover, .navbar-nav li.active a {
      color: #00A1A6 !important;
      background-color: #fff !important;
	  filter: blur(0px);
      
  }
  .navbar-default .navbar-toggle {
      border-color: transparent;
      color: #000 !important;
	  filter: blur(0px);
  }
</style>


<div class="background"> </div>
<nav class="navbar navbar-default navbar-fixed-top">
  <div class="container">
    <div class="navbar-header">
      <button type="button" class="navbar-toggle" data-toggle="collapse" data-target="#myNavbar">
        <span class="icon-bar"></span>
        <span class="icon-bar"></span>
        <span class="icon-bar"></span>                        
      </button>
      <a class="navbar-brand" href="#myPage">CodeArt</a>
    </div>
    <div class="collapse navbar-collapse" id="myNavbar">
      <ul class="nav navbar-nav navbar-right">
        <li><a href="#about">ABOUT</a></li>
        <li><a href="#services">SERVICES</a></li>
        <li><a href="#portfolio">PORTFOLIO</a></li>
        <li><a href="#pricing">PRICING</a></li>
        <li>  <a href="#contact">CONTACT</a></li>
      </ul>
    </div>
  </div>
</nav>

Bob@work 23-May-17 17:08pm View

Perhaps you can convert the string of serial numbers to an array with split() function.

Then reassemble the string into the desired format by iterating through the array, adding a comma if the iteration index+1 mod(5)<>0, a comma and a newline character if the index+1 mod(5)=0 and a period if the index = array length.

I've had success doing similar things with regular expressions, too, but the array method was easier to debug (for me) when the input and output was predictable.

Bob@work 11-Jan-17 15:31pm View

Changing the style of the iframe

obj.style.height = obj.contentWindow.document.body.scrollHeight + 'px';

works in IE11, chrome, and Firefox where changing the object's height attribute does not. Not sure if this will be close enough of a solution, need to check target audiences: safari, mobile browsers, etc, etc.

And changing the style only works with pages from matching sources, otherwise you'll get a security error:

"Blocked a frame with origin "http://localhost" from accessing a frame with origin "http://www.red.com". Protocols, domains, and ports must match."

Bob@work 11-Jan-17 12:28pm View

True, the countdown is still the unchanging difference between the time retrieved from timeapi.org when the script loads (latime) and the future time the next month at 1910. Unless you increment or decrement something to change that time difference, the countdown displayed won't change.

Bob@work 21-Apr-15 18:05pm View

I concur.

As an alternative (recommend limiting to simple queries), you can test the value of txtIdcaso.text for the proper format. An example would be

if cint(val(txtidcaso.text)=0, then don't accomplish the query.

However, if the datatable has a record with IDCaso=0 then, you'll need a different approach and SQL Parameters are much more secure.

Bob@work 12-Mar-14 15:06pm View

There are other libraries out there, and other workarounds for creating DOCX files. But the libraries were too expensive to justify the cost for creating small, simple documents, and the workarounds resulted in Microsoft-specific file formats that Linux and Apple users couldn't use.

The template method I use is really pretty easy to set up - again for small simple documents.

Good luck with your search!