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    <pre><code>function get_selection(the_id) { var e = document.getElementById(the_id); //Mozilla and DOM 3.0 if('selectionStart' in e) { var l = e.selectionEnd - e.selectionStart; return { start: e.selectionStart, end: e.selectionEnd, length: l, text: e.value.substr(e.selectionStart, l) }; } //IE else if(document.selection) { e.focus(); var r = document.selection.createRange(); var tr = e.createTextRange(); var tr2 = tr.duplicate(); tr2.moveToBookmark(r.getBookmark()); tr.setEndPoint('EndToStart',tr2); if (r == null || tr == null) return { start: e.value.length, end: e.value.length, length: 0, text: '' }; var text_part = r.text.replace(/[\r\n]/g,'.'); //for some reason IE doesn't always count the \n and \r in the length var text_whole = e.value.replace(/[\r\n]/g,'.'); var the_start = text_whole.indexOf(text_part,tr.text.length); return { start: the_start, end: the_start + text_part.length, length: text_part.length, text: r.text }; } //Browser not supported else return { start: e.value.length, end: e.value.length, length: 0, text: '' }; } function replace_selection(the_id,replace_str) { var e = document.getElementById(the_id); selection = get_selection(the_id); var start_pos = selection.start; var end_pos = start_pos + replace_str.length; e.value = e.value.substr(0, start_pos) + replace_str + e.value.substr(selection.end, e.value.length); set_selection(the_id,start_pos,end_pos); return {start: start_pos, end: end_pos, length: replace_str.length, text: replace_str}; } function set_selection(the_id,start_pos,end_pos) { var e = document.getElementById(the_id); //Mozilla and DOM 3.0 if('selectionStart' in e) { e.focus(); e.selectionStart = start_pos; e.selectionEnd = end_pos; } //IE else if(document.selection) { e.focus(); var tr = e.createTextRange(); //Fix IE from counting the newline characters as two seperate characters var stop_it = start_pos; for (i=0; i &lt; stop_it; i++) if( e.value[i].search(/[\r\n]/) != -1 ) start_pos = start_pos - .5; stop_it = end_pos; for (i=0; i &lt; stop_it; i++) if( e.value[i].search(/[\r\n]/) != -1 ) end_pos = end_pos - .5; tr.moveEnd('textedit',-1); tr.moveStart('character',start_pos); tr.moveEnd('character',end_pos - start_pos); tr.select(); } return get_selection(the_id); } function wrap_selection(the_id, left_str, right_str, sel_offset, sel_length) { var the_sel_text = get_selection(the_id).text; var selection = replace_selection(the_id, left_str + the_sel_text + right_str ); if(sel_offset !== undefined &amp;&amp; sel_length !== undefined) selection = set_selection(the_id, selection.start + sel_offset, selection.start + sel_offset + sel_length); else if(the_sel_text == '') selection = set_selection(the_id, selection.start + left_str.length, selection.start + left_str.length); return selection; } </code></pre>
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    1. POUnderstanding what goes on with textarea selection with JavaScript
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    1. USuser357565
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    1. COOf all the solutions I've seen for this problem, this is the only one that's been working for me.
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      1. USBabak Naffas
    2. COyou should take the elements as parameters instead of the IDs, that makes it a lot more flexible. Otherwise brilliant! Thank you very much for an insight other people/websites failed to provide.
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      1. USSam
    3. CONice functions; they were easy to adapt to my needs. There is one bug though which will catch out IE 6 & 7. In the set_selection function you have "e.value[i]". This should be changed to "e.value.charAt(i)". See: http://stackoverflow.com/questions/5943726/string-charatx-or-stringx
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Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

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If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

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