How to call java script function from JSP ?

how to call java script function from JSP ?

i have function created by java script lets say x and i want to call this function from jsp scriplet tag which is at the same page ..thanks

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    Thank u..
    but i'd seen that link wen i searched in google..
    Is it possible without using any 3rd party JARs and all?
    and more importantly plz tell me what should be preferred way to call a javascript function?
    Do it using addLoadEvent() or Windows.Load etc
    Call it thru Xsl? (I donno how to do dis)
    Thanks in Advance..
    Edited by: ranjjose on Jun 3, 2008 8:21 AM

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    XMLP 5.6.3
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    ah - perfect. That makes sense. Thank you for the response!
    But what about when we need to pass parameters to those functions whos values are the results of aggregate element values?
    This happens a lot in the converted data templates, where pl/sql package functions are meant to replace formula columns from the original Oracle Report. Take this example from the conversion of ARXAGMW.rdf (Aging Report, 7 Buckets):
    (note the function call in the value of "Set_Percent_Inv_Inv" is using aggregate results from subgroups)
      <group name="G_INV_INV" dataType="varchar2" source="Q_Invoice">
        <element name="Total_Inv_Inv_Amt" function="sum" dataType="number" value="G_Invoice.C_Amt_Due_Rem_Inv"/>
        <element name="Total_Inv_Inv_B0" function="sum" dataType="number" value="G_Invoice.C_Inv_B0"/>
        <element name="Total_Inv_Inv_B1" function="sum" dataType="number" value="G_Invoice.C_Inv_B1"/>
        <element name="Total_Inv_Inv_B2" function="sum" dataType="number" value="G_Invoice.C_Inv_B2"/>
        <element name="Total_Inv_Inv_B3" function="sum" dataType="number" value="G_Invoice.C_Inv_B3"/>
        <element name="Total_Inv_Inv_B4" function="sum" dataType="number" value="G_Invoice.C_Inv_B4"/>
        <element name="Total_Inv_Inv_B5" function="sum" dataType="number" value="G_Invoice.C_Inv_B5"/>
        <element name="Total_Inv_Inv_B6" function="sum" dataType="number" value="G_Invoice.C_Inv_B6"/>
        <element name="Set_Percent_Inv_Inv"  dataType="number"  value="XX_CUSTOMPROCS.XXC_ARXAGMW.set_percent_inv_invformula(:Total_Inv_Inv_Amt, :Total_Inv_Inv_B0, :Total_Inv_Inv_B1, :Total_Inv_Inv_B2, :Total_Inv_Inv_B3, :Total_Inv_Inv_B4, :Total_Inv_Inv_B5, :Total_Inv_Inv_B6)"/>
        <element name="Sum_Percent_B0_Inv" dataType="number" value="XX_CUSTOMPROCS.XXC_ARXAGMW.Sum_Percent_B0_Inv_p"/>
        <element name="Sum_Percent_B1_Inv" dataType="number" value="XX_CUSTOMPROCS.XXC_ARXAGMW.Sum_Percent_B1_Inv_p"/>
        <element name="Sum_Percent_B2_Inv" dataType="number" value="XX_CUSTOMPROCS.XXC_ARXAGMW.Sum_Percent_B2_Inv_p"/>
        <element name="Sum_Percent_B3_Inv" dataType="number" value="XX_CUSTOMPROCS.XXC_ARXAGMW.Sum_Percent_B3_Inv_p"/>
        <element name="Sum_Percent_B4_Inv" dataType="number" value="XX_CUSTOMPROCS.XXC_ARXAGMW.Sum_Percent_B4_Inv_p"/>
        <element name="Sum_Percent_B5_Inv" dataType="number" value="XX_CUSTOMPROCS.XXC_ARXAGMW.Sum_Percent_B5_Inv_p"/>
        <element name="Sum_Percent_B6_Inv" dataType="number" value="XX_CUSTOMPROCS.XXC_ARXAGMW.Sum_Percent_B6_Inv_p"/>
        <group name="G_Cust_Inv" dataType="varchar2" source="Q_Invoice">
          <group name="G_Site_Inv" dataType="varchar2" source="Q_Invoice">
            <group name="G_1" dataType="varchar2" source="Q_Invoice">
              <group name="G_Invoice" dataType="varchar2" source="Q_Invoice">
                <element name="C_Amt_Due_Rem_Inv" dataType="number" value="C_Amt_Due_Rem_Inv"/>
                <element name="C_Inv_B0" dataType="number" value="C_Inv_B0"/>
                <element name="C_Inv_B1" dataType="number" value="C_Inv_B1"/>
                <element name="C_Inv_B2" dataType="number" value="C_Inv_B2"/>
                <element name="C_Inv_B3" dataType="number" value="C_Inv_B3"/>
                <element name="C_Inv_B4" dataType="number" value="C_Inv_B4"/>
                <element name="C_Inv_B5" dataType="number" value="C_Inv_B5"/>
                <element name="C_Inv_B6" dataType="number" value="C_Inv_B6"/>
      ...All of these groups and sub-groups are based on one single query, so I am not sure how I would move the function call into the query without changing the results of the function.
    In the example above, elements Sum_Percent_B0_Inv through Sum_Percent_B6_Inv grab the results of the calculation done in set_percent_inv_invformula. Here is the essence of that function:
      sum_percent_b0_inv := ROUND ((total_inv_inv_b0 / total_inv_inv_amt) * 100, 2);
      sum_percent_b1_inv := ROUND ((total_inv_inv_b1 / total_inv_inv_amt) * 100, 2);
      sum_percent_b2_inv := ROUND ((total_inv_inv_b2 / total_inv_inv_amt) * 100, 2);
      sum_percent_b3_inv := ROUND ((total_inv_inv_b3 / total_inv_inv_amt) * 100, 2);
      sum_percent_b4_inv := ROUND ((total_inv_inv_b4 / total_inv_inv_amt) * 100, 2);
      sum_percent_b5_inv := ROUND ((total_inv_inv_b5 / total_inv_inv_amt) * 100, 2);
      sum_percent_b6_inv := ROUND ((total_inv_inv_b6 / total_inv_inv_amt) * 100, 2);The only solution I can think of is to have separate queries, one for each subgroup, that do the "sum" in sql; but that seems terribly inefficient.

  • How to call a javascript function from XSL

    I'd a requirement to take an action each time a page loads
    I called the javascript function from addLoadEvent() available in javascript.
    But my reviewer commented that it should be called using XSL as we are using XSLT,
    What is preferred?
    To pass function name to the already available function or somehow call it from xsl ? if second is preferred option then,
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    Thank u..
    but i'd seen that link wen i searched in google..
    Is it possible without using any 3rd party JARs and all?
    and more importantly plz tell me what should be preferred way to call a javascript function?
    Do it using addLoadEvent() or Windows.Load etc
    Call it thru Xsl? (I donno how to do dis)
    Thanks in Advance..
    Edited by: ranjjose on Jun 3, 2008 8:21 AM

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