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Show column metadata as header row tooltip in result view #370

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Merged
merged 1 commit into from
Apr 16, 2025
Merged

Show column metadata as header row tooltip in result view #370

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31 changes: 30 additions & 1 deletion src/views/results/html.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -431,7 +431,36 @@ export function generateScroller(basicSelect: string, isCL: boolean, withCancel?
var header = document.getElementById(htmlTableId).getElementsByTagName('thead')[0];
header.innerHTML = '';
var headerRow = header.insertRow();
columnMetaData.map(col => columnHeadings === 'Label' ? col.label : col.name).forEach(colName => headerRow.insertCell().appendChild(document.createTextNode(colName)));
columnMetaData.map(column => {
var cell = headerRow.insertCell();
cell.appendChild(document.createTextNode(columnHeadings === 'Label' ? column.label : column.name));
switch (column.type) {
case 'CHAR':
case 'VARCHAR':
case 'CLOB':
case 'BINARY':
case 'VARBINARY':
case 'BLOB':
case 'GRAPHIC':
case 'VARGRAPHIC':
case 'DBCLOB':
case 'NCHAR':
case 'NVARCHAR':
case 'NCLOB':
case 'FLOAT':
case 'DECFLOAT':
case 'TIMESTAMP':
case 'DATALINK':
cell.title = column.type + ' (' + column.precision + ')';
break;
case 'DECIMAL':
case 'NUMERIC':
cell.title = column.type + ' (' + column.precision + ',' + column.scale + ')';
break;
default:
cell.title = column.type;
}
});

// Initialize the footer
var footer = document.getElementById(htmlTableId).getElementsByTagName('tfoot')[0];
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