{"id":2733,"date":"2022-08-30T15:27:19","date_gmt":"2022-08-30T15:27:19","guid":{"rendered":"https:\/\/unknownerror.org\/index.php\/2014\/02\/08\/ireport-localized-default-values-for-parameters-collection-of-common-programming-errors\/"},"modified":"2022-08-30T15:27:19","modified_gmt":"2022-08-30T15:27:19","slug":"ireport-localized-default-values-for-parameters-collection-of-common-programming-errors","status":"publish","type":"post","link":"https:\/\/unknownerror.org\/index.php\/2022\/08\/30\/ireport-localized-default-values-for-parameters-collection-of-common-programming-errors\/","title":{"rendered":"iReport: localized default values for parameters-Collection of common programming errors"},"content":{"rendered":"<p>How to use localized default values for parameters in <em>iReport<\/em>?<\/p>\n<p>Using a <strong><em>$R{message.key}<\/em><\/strong> as the parameter default value has negative consequences in the &#8220;Read fields&#8221; functionality of <em>iReport<\/em>&#8216;s SQL editor. More precisely, the following error is shown (after the pressing the <strong>Read fields<\/strong> button in <strong>Report query<\/strong> dialog):<\/p>\n<p><code>Sourced file: inline evaluation of: ``$R{message.key}'' : Attempt to access property on undefined variable or class name<\/code><\/p>\n<p>Any way around this <em>iReport<\/em> problem?<\/p>\n<p>Here is the image that illustrate the problem:<\/p>\n<p><img decoding=\"async\" src=\"http:\/\/i.stack.imgur.com\/yrhAW.png\" \/><\/p>\n<ol>\n<li>\n<p>I think this is a <em>iReport<\/em>&#8216;s bug.<\/p>\n<p>You can temporary comment the <strong><em>defaultValueExpression<\/em><\/strong> expression and add the fields via the <strong>Report query -&gt; Read fields<\/strong> button.<\/p>\n<p>Or you can manually add the fields declaration.<\/p>\n<\/li>\n<\/ol>\n<p id=\"rop\"><small>Originally posted 2014-02-08 03:40:25. <\/small><\/p>","protected":false},"excerpt":{"rendered":"<p>How to use localized default values for parameters in iReport? Using a $R{message.key} as the parameter default value has negative consequences in the &#8220;Read fields&#8221; functionality of iReport&#8216;s SQL editor. More precisely, the following error is shown (after the pressing the Read fields button in Report query dialog): Sourced file: inline evaluation of: &#8220;$R{message.key}&#8221; : [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-2733","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/posts\/2733","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/comments?post=2733"}],"version-history":[{"count":0,"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/posts\/2733\/revisions"}],"wp:attachment":[{"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/media?parent=2733"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/categories?post=2733"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/tags?post=2733"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}