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Best options for drag and drop pictures

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Best options for drag and drop pictures

Postby Marc Venken » Tue Oct 25, 2022 8:04 am

Before i start this project, I want to know witch options best to use for the drag and drop system ?

Xbrowse
XImage
The Album class posted yesterday and in samples ?
Or ??

I have over 100.000 pics in a folder and the names are in a dbf. This dbf will be scooped in order to have a selection of pics to choise from.
I need a target (array/dbf) where I can put the maximum of 12 pictures from the scooped pictures 'these can be max 50 pics
The target files (max 12) should also be drag and drop for changing position and deleting is not wanted.

My personel choice would be 2 Xbrowses and Xbrowse can handle drag and drop. Any advice in other controls before I start ?
Marc Venken
Using: FWH 23.04 with Harbour
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Marc Venken
 
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Re: Best options for drag and drop pictures

Postby nageswaragunupudi » Tue Oct 25, 2022 9:56 am

My personel choice would be 2 Xbrowses and Xbrowse can handle drag and drop. Any advice in other controls before I start ?

Your choice is the best.
Regards

G. N. Rao.
Hyderabad, India
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Re: Best options for drag and drop pictures

Postby Otto » Tue Oct 25, 2022 12:14 pm

Mark,
another option would be modharbour.

Image

Code: Select all  Expand view  RUN

REQUEST DBFCDX
REQUEST DBFFPT

static hHash_DBF, aRelationship_DBF

function main
// mod harbour CODE

TEMPLATE PARAMS   hHash_DBF

<!DOCTYPE html>
<html>
<head>
<!-- HARBOURINO   -->
     
    <title>WINHOTEL Terminverwaltung</title>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
    <meta http-equiv="x-ua-compatible" content="ie=edge">
    <link rel="shortcut icon" type="image/png" href="img/favicon.ico"/>
   
<!-- HARBOURINO   -->
<link href = "https://code.jquery.com/ui/1.10.4/themes/ui-lightness/jquery-ui.css" rel = "stylesheet">
<script src = "https://code.jquery.com/jquery-1.10.2.js"></script>
<script src = "https://code.jquery.com/ui/1.10.4/jquery-ui.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/jqueryui-touch-punch/0.2.3/jquery.ui.touch-punch.min.js" integrity="sha512-0bEtK0USNd96MnO4XhH8jhv3nyRF0eK87pJke6pkYf3cM0uDIhNJy9ltuzqgypoIFXw3JSuiy04tVk4AjpZdZw==" crossorigin="anonymous"></script>
<!-- HARBOURINO   -->
<!-- CSS -->
<style>
                   

.wrapper {
  margin: 40px auto;
  width: 600px;
  border: 0px solid black;
}
.pagetabs {
  float:left;
  width: 100%;
  margin: 0 0 5px 0;
}
.pagetab {
  float:left;
  padding: 10px;
  border: 1px solid black;
  margin: 0 20px 0 0;
}
.pagetab_drop {
  background: #ddd;
}
.page {
  display: none;
}
.page_active {
  display: block;
}
.column {
  width: 280px;
  border: 1px solid orange;
  margin: 0 10px 0 0;
  padding: 0 0 40px 0;
  float:left;
}
.box {
  width: 280px;
  height: 100px;
  border: 1px solid blue;
  margin: 0 0 10px 0;
  background: #eee;
  clear:both;
}
.place_holder {
  width: 280px;
  height: 20px;
  background: #ddd;
  margin: 0 0 10px 0;
}
.clear {
  clear:both;
}


</style>
</head>

<body>
<div class='wrapper'>
    <div class='pagetabs'>
        <div class='pagetab' id='tab_1'>Page 1</div>
        <div class='pagetab' id='tab_2'>Page 2</div>
    </div>
    <div class='page page_active' id='page_1'>
        <div class='column'>
            <div class='box'>Box 1</div>
            <div class='box'>Box 2</div>
        </div>
        <div class='column'>
            <div class='box'>Box 3</div>
        </div>
        <div class='clear'></div>
    </div>
    <div class='page' id='page_2'>
        <div class='column'>
            <div class='box'>Box 4</div>
           
        </div>
        <div class='column'>
            <div class='box'>Box 5</div>
            <div class='box'>Box 6</div>
        </div>
        <div class='clear'></div>
    </div>
    <div class='clear'></div>
</div>
<script>
$(document).ready(function() {
 
    // THANKS FOR YOUR HELP :) - Whit
 
    $('.pagetab').click(function() {
        show_page(extract_id($(this).attr('id')));
    });
 
    $(".column").sortable({
        connectWith: '.column',
        opacity: 0.4,
        tolerance: 'pointer',
        placeholder: 'place_holder',
        helper: function(event, el) {
            var myclone = el.clone();
            $('body').append(myclone);
            return myclone;
        },
    }).disableSelection();
 
    $(".pagetab").droppable({
        over: function(event, ui) {
            $(".pagetab").removeClass('pagetab_drop');
            $(this).addClass('pagetab_drop')
            show_page(extract_id($(this).attr('id')));
        },
        out: function(event, ui) {
            $(".pagetab").removeClass('pagetab_drop');
        },
        tolerance: 'pointer'
    });
 
});
 
function show_page(id) {
    $('.page').removeClass('page_active');
    $('#page_'+id).addClass('page_active');
}
 
function extract_id(str) {
    return str.substr(str.indexOf('_')+1,str.length+1);
}
 

</script>
   
</body>
</html>

ENDTEXT

return

//----------------------------------------------------------------------------//

//-- HARBOURINO   --//

INIT PROCEDURE PrgInit
 
  SET CENTURY ON
  SET EPOCH TO YEAR(DATE())-98
 
  SET DELETED ON
  SET EXCLUSIVE OFF
 
  REQUEST HB_Lang_DE
 
  HB_LangSelect("DE")
 
  SET DATE TO GERMAN
 
  rddsetdefault( "DBFCDX" )
 
  EXTERN DESCEND
 
RETURN


//----------------------------------------------------------------------------//


 
********************************************************************
mod harbour - Vamos a la conquista de la Web
modharbour.org
https://www.facebook.com/groups/modharbour.club
********************************************************************
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Otto
 
Posts: 6340
Joined: Fri Oct 07, 2005 7:07 pm
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Re: Best options for drag and drop pictures

Postby Otto » Tue Oct 25, 2022 8:21 pm

Mark, I made a little test with a DBF file.

Image
********************************************************************
mod harbour - Vamos a la conquista de la Web
modharbour.org
https://www.facebook.com/groups/modharbour.club
********************************************************************
User avatar
Otto
 
Posts: 6340
Joined: Fri Oct 07, 2005 7:07 pm
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