data.gov-new-url
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@ -999,8 +999,7 @@ When the app is loaded, the data will be displayed in rows.
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</TabItem>
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</Tabs>
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[^1]: <https://catalog.data.gov/dataset/national-student-loan-data-system/resource/d5907707-a273-415d-ae6b-e0bbc73eb529>
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is the original location of the CC0-licensed dataset.
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[^1]: <https://catalog.data.gov/dataset/national-student-loan-data-system-aa85f> is the current location for the CC0-licensed dataset. `PortfolioSummary.xls` is the file name.
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[^2]: See [`read` in "Reading Files"](/docs/api/parse-options)
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[^3]: See ["SheetJS Data Model"](/docs/csf/)
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[^4]: See ["Workbook Object"](/docs/csf/book)
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@ -66,7 +66,7 @@ sequenceDiagram
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This demo exports data from <https://sheetjs.com/demos/table>.
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:::note
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:::note pass
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It is also possible to parse files from the browser context, but parsing from
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the automation context is more efficient and strongly recommended.
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@ -148,7 +148,7 @@ This file can be opened with Excel.
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</TabItem>
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<TabItem value="deno" label="Deno">
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:::caution
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:::caution pass
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Deno Puppeteer is a fork. It is not officially supported by the Puppeteer team.
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@ -293,7 +293,7 @@ This file can be opened with Excel.
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PhantomJS is a headless web browser powered by WebKit.
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:::warning
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:::warning pass
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This information is provided for legacy deployments. PhantomJS development has
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been suspended and there are known vulnerabilities, so new projects should use
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@ -340,7 +340,7 @@ page.open('https://sheetjs.com/demos/table', function() {
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});`}
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</CodeBlock>
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:::caution
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:::caution pass
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PhantomJS is very finicky and will hang if there are script errors. It is
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strongly recommended to add verbose logging and to lint scripts before use.
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@ -351,11 +351,11 @@ strongly recommended to add verbose logging and to lint scripts before use.
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:::note
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This demo was last tested on 2023 April 29 against PhantomJS 2.1.1
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This demo was last tested on 2023 August 16 against PhantomJS 2.1.1
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:::
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1) Download and unzip the PhantomJS release from the official website.
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1) Download and unzip the PhantomJS release from the official website[^1].
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2) Save the `SheetJSPhantom.js` code snippet to `SheetJSPhantom.js`.
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@ -370,4 +370,6 @@ In macOS:
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When the script finishes, the file `SheetJSPhantomJS.xlsb` will be created.
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This file can be opened with Excel.
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</details>
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</details>
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[^1]: Downloads available at <https://phantomjs.org/download.html>
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@ -137,8 +137,8 @@ There are three steps to reading files:
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3) Parse the data with the SheetJS `read` method[^9]. This method returns a
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SheetJS workbook object.
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`file.load` expects an `id` property, which can be be the internal ID (displayed
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in the File Cabinet web interface) or an absolute or relative path string.
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`file.load` expects an `id` property, which can be the internal ID (displayed in
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the File Cabinet web interface) or an absolute or relative path string.
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```js
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/* file ID or path */
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@ -82,6 +82,46 @@ function ExportSimpleLink(props) { return ( <button onClick={() => {
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</details>
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<details><summary><b>Extract all links from a file</b> (click to show)</summary>
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The following example iterates through each worksheet and each cell to find all
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links. The table shows sheet name, cell address, and target for each link.
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```jsx live
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function SheetJSParseLinks(props) {
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const [rows, setRows] = React.useState([]);
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return ( <>
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<input type="file" onChange={async(e) => {
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let rows = [];
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/* parse workbook */
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const file = e.target.files[0];
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const data = await file.arrayBuffer();
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const wb = XLSX.read(data);
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const html = [];
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wb.SheetNames.forEach(n => {
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var ws = wb.Sheets[n]; if(!ws) return;
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var ref = XLSX.utils.decode_range(ws["!ref"]);
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for(var R = 0; R <= ref.e.r; ++R) for(var C = 0; C <= ref.e.c; ++C) {
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var addr = XLSX.utils.encode_cell({r:R,c:C});
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if(!ws[addr] || !ws[addr].l) continue;
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var link = ws[addr].l;
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rows.push({ws:n, addr, Target: link.Target});
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}
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});
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setRows(rows);
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}}/>
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<table><tr><th>Sheet</th><th>Address</th><th>Link Target</th></tr>
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{rows.map(r => (<tr><td>{r.ws}</td><td>{r.addr}</td><td>{r.Target}</td></tr>))}
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</table>
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</> );
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}
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```
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</details>
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## Remote Links
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HTTP / HTTPS links can be used directly:
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@ -199,7 +239,7 @@ function ExportInternalLink(props) { return ( <button onClick={() => {
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</details>
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:::caution
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:::caution pass
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Some third-party tools like Google Sheets do not correctly parse hyperlinks in
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XLSX documents. A workaround was added in library version 0.18.12.
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