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web: fix js error breaking second use of add form (#72)

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This commit is contained in:
Simon Michael 2012-04-01 21:08:30 +00:00
parent bb131f1b8c
commit 25b514b721
1 changed files with 6 additions and 5 deletions
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9
hledger-web/Hledger/Web/Handlers.hs
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@ -431,11 +431,13 @@ registerChartHtml items =
-- have to make sure plot is not called when our container (maincontent) -- have to make sure plot is not called when our container (maincontent)
-- is hidden, eg with add form toggled -- is hidden, eg with add form toggled
[hamlet| [hamlet|
<div#register-chart style="width:600px;height:100px; margin-bottom:1em;">
<script type=text/javascript> <script type=text/javascript>
if (document.getElementById('maincontent').style.display != 'none')
\$(document).ready(function() { \$(document).ready(function() {
/* render chart */ /* render chart with flot, if visible */
\$.plot($('#register-chart'), var chartdiv = $('#register-chart');
if (chartdiv.is(':visible'))
\$.plot(chartdiv,
[ [
[ [
$forall i <- items $forall i <- items
@ -450,7 +452,6 @@ registerChartHtml items =
} }
); );
}); });
<div#register-chart style="width:600px;height:100px; margin-bottom:1em;">
|] |]
-- stringIfLongerThan :: Int -> String -> String -- stringIfLongerThan :: Int -> String -> String