Rev 2788 | Rev 7479 | Go to most recent revision | Details | Compare with Previous | Last modification | View Log | RSS feed
| Rev | Author | Line No. | Line |
|---|---|---|---|
| 2788 | guerimand | 1 | <script type="text/javascript"> |
| 2 | function moveSelections(selectLeft, selectRight, selectHidden, action) { |
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| 3 | var menuFrom; var menuTo; var i ; |
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| 4 | if (action == 'add') { |
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| 5 | menuFrom = selectLeft; |
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| 6 | menuTo = selectRight; |
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| 7 | } |
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| 8 | else { |
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| 9 | menuFrom = selectRight; |
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| 10 | menuTo = selectLeft; |
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| 11 | } |
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| 12 | // Don't do anything if nothing selected. Otherwise we throw javascript errors. |
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| 13 | if (menuFrom.selectedIndex == -1) { |
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| 14 | return; |
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| 15 | } |
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| 16 | |||
| 17 | // Add items to the 'TO' list. |
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| 18 | for (i=0; i < menuFrom.length; i++) { |
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| 19 | if (menuFrom.options[i].selected == true ) { |
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| 20 | menuTo.options[menuTo.length]= new Option(menuFrom.options[i].text, menuFrom.options[i].value); |
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| 21 | } |
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| 22 | } |
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| 23 | |||
| 24 | // Remove items from the 'FROM' list. |
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| 25 | for (i=(menuFrom.length - 1); i>=0; i--){ |
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| 26 | if (menuFrom.options[i].selected == true ) { |
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| 27 | menuFrom.options[i] = null; |
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| 28 | } |
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| 29 | } |
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| 30 | |||
| 31 | // Set the appropriate items as 'selected in the hidden select. |
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| 32 | // These are the values that will actually be posted with the form. |
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| 33 | updateHidden(selectHidden, selectRight); |
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| 34 | } |
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| 35 | |||
| 36 | function updateHidden(h,r) { |
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| 37 | for (var i=0; i < h.length; i++) { |
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| 38 | h.options[i].selected = false; |
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| 39 | } |
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| 40 | |||
| 41 | for (i=0; i < r.length; i++) { |
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| 42 | h.options[h.length] = new Option(r.options[i].text, r.options[i].value); |
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| 43 | h.options[h.length-1].selected = true; |
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| 44 | } |
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| 45 | } |
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| 46 | |||
| 47 | function moveUp(l,h) { |
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| 48 | var indice = l.selectedIndex; |
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| 49 | if (indice < 0) { |
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| 50 | return; |
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| 51 | } |
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| 52 | if (indice > 0) { |
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| 53 | moveSwap(l, indice, indice-1); |
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| 54 | updateHidden(h, l); |
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| 55 | } |
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| 56 | } |
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| 57 | |||
| 58 | function moveDown(l,h) { |
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| 59 | var indice = l.selectedIndex; |
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| 60 | if (indice < 0) { |
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| 61 | return; |
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| 62 | } |
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| 63 | if (indice < l.options.length-1) { |
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| 64 | moveSwap(l, indice, indice+1); |
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| 65 | updateHidden(h, l); |
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| 66 | } |
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| 67 | } |
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| 68 | |||
| 69 | function moveSwap(l,i,j) { |
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| 70 | var valeur = l.options[i].value; |
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| 71 | var texte = l.options[i].text; |
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| 72 | l.options[i].value = l.options[j].value; |
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| 73 | l.options[i].text = l.options[j].text; |
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| 74 | l.options[j].value = valeur; |
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| 75 | l.options[j].text = texte; |
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| 76 | l.selectedIndex = j |
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| 77 | } |
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| 78 | |||
| 79 | /* end javascript for HTML_QuickForm_advmultiselect */ |
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| 80 | |||
| 81 | </script> |