Posts by Venkatesh Balasubramanian

Manual Pagination In Oracle Apex

Description: Create items to set count of rows and display Step:1: Create items to set count of rows and display Item to represent pagination. Also, create buttons to navigate different…

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Losing Data During Validation In Apex Tabular Form

Description: Losing Data During Validation In Apex Tabular Form Step:1: On Submit, Before Computation and Validation – Insert into Collections. BEGIN apex_collection.add_member (p_collection_name      => ‘PDVD_MASTER_ITEM_DTLS’, p_c001                 => apex_application.g_f03 (i), p_c002                …

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Key Controlled Report View in APEX

Description: This section describes how to access components in Oracle Application Express using a keyboard. Step:1:  By Default, report should not be visible, So we have added attribute to      region…

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HOLD or UNHOLD in APEX Report

Description: This explains about HOLD / UNHOLD in APEX Report function fun(a) { //alert(a); var str = a.substring(4); // alert(str); str = parseInt(str, 10); str = pad(str,4); //alert(str); var id…

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Freeze Columns in Tabular Form or Report (Classical Report)

Description: This Query explains “How to Freeze/Fix Column Header Row of a Classic Report,” which I found very useful when the number of report columns/rows are more per screen. This…

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Field Locks In Oracle Apex

Description: A lock icon indicates whether a page is currently locked. If a page is unlocked, the icon appears as an open padlock. If the page is locked, the icon…

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Dynamic addition of data on clicking of link in a pop-up

Description:This post displays about Dynamic addition of data on clicking of a link in a pop-up Step:1: On Click of tabular form column of parent report, execute below javascript code…

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Download hidden column in APEX classic report

Description: An expression is an arbitrarily complex combination of operands (variables, constants, literals, operators, function invocations, and placeholders) and operators.   Hidden column cannot be downloaded in classic report if,…

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Displaying of 7 Consecutive Dates in Report Header

Description: Displaying of 7 Consecutive Dates in Report Header   Step 1:   Create a date field for selecting the date. Step 2:   Create a report for displaying the…

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Comments Differentiation in Oracle APEX

Description: Comments Differentiation is some recent requirement as new advancements in CSS been implemented. Customer requires differentiation in Image when some comment been added. It has been implemented with css…

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