malink to this definition">¶</a></dt>
<dd><p>A widget to run the submit command and monitor progress.
Includes optional local caching of results.</p>
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<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first last simple">
<li><strong>label</strong> – The label for the start button.</li>
<li><strong>tooltip</strong> – Th