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POoracle date conversion error
 

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  1. POoracle date conversion error
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    <p>I get an error when the input for iv_from_date is given in this format 04/01/2013,it works perfectly when the input is in this format 04/Jan/2013.the nls date format is DD-MON_RR.My input should be in this format 04/01/2013.How do i do this</p> <pre><code>CREATE OR REPLACE procedure Sp_SaveNewTaxPercentage(iv_category_id number, iv_tax_percentage number, iv_from_date varchar2, iv_to_date varchar2 default '12/31/9998', iv_created_date date, ov_err_code out nocopy varchar2, ov_err_msg out nocopy varchar2) is lv_category_id varchar2(25); LV_TO_DATE varchar2(25); lv_cat_id varchar2(12); IV_TAX_ID VARCHAR2(12); lv_tax_percentage varchar(20); begin ov_err_code := 0; SELECT MAX(TAX_ID) INTO IV_TAX_ID FROM TAX_P WHERE CATEGORY_ID IN (iv_category_id); for J in (SELECT CATEGORY_ID, FROM_DATE, tax_percentage FROM TAX_P WHERE TAX_ID = IV_TAX_ID) loop SELECT to_date(iv_from_date, 'dd/mm/yyyy') - 1 INTO LV_TO_DATE FROM DUAL; lv_cat_id := J.CATEGORY_ID; lv_tax_percentage := j.tax_percentage; begin UPDATE TAX_P SET TO_dATE = LV_TO_DATE WHERE TAX_PERCENTAGE = lv_tax_percentage and to_date = iv_to_date; commit; insert into tax_p (TAX_ID, CATEGORY_ID, TAX_PERCENTAGE, FROM_DATE, TO_DATE, CREATE_DATE) values (tax_seq.nextval, iv_category_id, to_char(iv_tax_percentage, '99D99'), iv_from_date, iv_to_Date, sysdate); commit; end; end loop; IF LV_CAT_ID IS NULL THEN insert into tax_p (TAX_ID, CATEGORY_ID, TAX_PERCENTAGE, FROM_DATE, TO_DATE, CREATE_DATE) values (tax_seq.nextval, iv_category_id, to_char(iv_tax_percentage, '99D99'), iv_from_date, IV_TO_DATE, sysdate); END IF; commit; select 'Successfully Saved' into ov_err_msg from dual; commit; Exception when others then rollback; ov_err_code := 1; ov_err_msg := 'Error while saving' || SQLERRM; end Sp_SaveNewTaxPercentage; </code></pre>
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    1. PTQuestion
    1. USYaroslav Shabalin
    1. USuser3099684
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    1. PO
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    1. COIf `iv_from_date` will always be `mm/dd/yyyy` or `dd/mm/yyyy` (can't tell which from the 01/04/2013 example), it's best to specifically convert it to a date using `TO_DATE(iv_from_date, 'MM/DD/YYYY')`. Messing around with `NLS_DATE_FORMAT` can work, but I prefer not to rely on it.
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      1. POoracle date conversion error
      1. USEd Gibbs
 

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