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Net.Data Å×À̺í ó¸® º¯¼ö

Net.Data´Â º°´Ù¸¥ ¾ð±ÞÀÌ ¾ø´Â ÇÑ ÀÌµé º¯¼ö¸¦ REPORT ¹× ROW ºí·Ï¿¡ »ç¿ëÇϵµ·Ï Á¤ÀÇÇÕ´Ï´Ù. Á¶È¸ °á°ú ¸®ÅÏµÈ °ªÀ» ÂüÁ¶ÇÏ·Á¸é ÀÌ º¯¼ö¸¦ »ç¿ëÇϽʽÿÀ.

Nn


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Ä÷³ n¿¡ ´ëÇÑ Á¶È¸³ª ÇÔ¼ö È£Ãâ·ÎºÎÅÍ ¸®ÅÏµÈ Ä÷³¸í.

REPORT ¹× ROW ºí·Ï¿¡¼­ NnÀ» ÂüÁ¶ÇÒ ¼ö ÀÖ½À´Ï´Ù.

¿¹

¿¹ 1: Ä÷³¸í¿¡ ´ëÇÑ º¯¼ö ÂüÁ¶

The name of column 2 is $(N2).

¿¹ 2: DET_ASSIGNÀ» »ç¿ëÇÏ¿© REPORT ºí·Ï ¿ÜºÎ¿¡¼­ »ç¿ëÇÒ Ä÷³¸íÀÇ °ªÀ» ÀúÀåÇÕ´Ï´Ù.

%define col1=""
...
%function (DTW_SQL) myfunc() {
  select * from atable
%report {
     @dtw_assign(col1, N1)
     %row{ %}
  %}
%}
 
%html(report) {
@myfunc()
The column name for the first column is $(col1)
%}

ÀÌ ¿¹´Â DTW_ASSIGNÀ» »ç¿ëÇÏ¿© REPORT ºí·ÏÀÇ ¿ÜºÎ¿¡ ÀÌ º¯¼ö¸¦ »ç¿ëÇÏ´Â ¹æ¹ýÀ» º¸¿©ÁÝ´Ï´Ù. ÀÚ¼¼ÇÑ ³»¿ëÀº DTW_ASSIGNÀ» ÂüÁ¶ÇϽʽÿÀ.

¿¹ 3: Ä÷³¸íÀ» Á¤ÀÇÇϱâ À§ÇÑ HTML Å×ÀÌºí³»ÀÇ Nn

%REPORT{
<H2>Product directory</H2>
<TABLE BORDER=1 CELLPADDING=3>
<TR><TD>$(N1)</TD><TD>$(N2)</TD><TD>$(N3)</TD>
%ROW{
<TR><TD>$(V1)</TD><TD>$(V2)</TD><TD>$(V3)</TD>
%}
</TABLE>
 
%}

NLIST


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ÇÔ¼ö È£ÃâÀ̳ª Á¶È¸ÀÇ °á°ú·ÎºÎÅÍ ¾ò¾îÁø ¸ðµç Ä÷³¸íÀÇ ¸ñ·ÏÀÌ µé¾î ÀÖ½À´Ï´Ù. »ý·«½Ã ºÐ¸®¹®ÀÚ´Â °ø¹éÀÔ´Ï´Ù.

REPORT ¹× ROW ºí·Ï¿¡¼­ NLIST¸¦ ÂüÁ¶ÇÒ ¼ö ÀÖ½À´Ï´Ù.

¿¹

¿¹ 1: ALIGNÀ» »ç¿ëÇÑ Ä÷³¸í ¸ñ·Ï

%DEFINE ALIGN="YES"
...
%FUNCTION (DTW_SQL) myfunc() {
select * from MyTable
  %report{
Your query was on these columns: $(NLIST).
%row {
...
%}
%}
%}

Ä÷³¸í ¸ñ·ÏÀº ALIGNÀ» YES·Î ÁöÁ¤Çϸé Ä÷³¸í »çÀÌ¿¡ °ø¹éÀ» »ç¿ëÇÕ´Ï´Ù.

¿¹ 2: ºÐ¸®¹®ÀÚ¸¦ " | "·Î º¯°æÇϱâ À§ÇÑ %LIST º¯¼ö

%DEFINE %LIST " | " NLIST
...
%FUNCTION (DTW_SQL) myfunc() {
select * from MyTable
  %report{
Your query was on these columns: $(NLIST).
%row {
...
%}
%}
%}

NUM_COLUMNS


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report ºí·Ï¿¡¼­ Net.Data°¡ 󸮵ǰí ÀÖ´Â Å×À̺í Ä÷³ÀÇ ¹øÈ£. Ä÷³Àº ÇÔ¼ö È£ÃâÀ̳ª Á¶È¸¿¡ ÀÇÇØ ¸®Åϵ˴ϴÙ.

REPORT ¹× ROW ºí·Ï¿¡¼­ NUM_COLUMNS¸¦ ÂüÁ¶ÇÒ ¼ö ÀÖ½À´Ï´Ù.

¿¹

¿¹ 1: NLIST¿¡¼­ º¯¼ö ÂüÁ¶·Î »ç¿ëµÇ´Â NUM_COLUMNS

%REPORT{
Your query result has $(NUM_COLUMNS) columns: $(NLIST).
...
%}

NUM_ROWS


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REPORT ºí·Ï¿¡¼­ Net.Data°¡ 󸮵Ǵ Å×À̺íÀÇ Çà ¼ö. Çà ¼ö´Â ÀÚ·á°¡ µé¾î ÀÖ´Â Net.Data Å×ÀÌºí¿¡ Á¤ÀÇµÈ upper limit ¸Å°³º¯¼ö °ªÀÇ ¿µÇâÀ» ¹Þ½À´Ï´Ù. ¿¹¸¦ µé¾î upper limit°¡ 30À¸·Î ¼³Á¤µÇ¾ú´Âµ¥ SELECT ¸í·É¹®ÀÌ 1000 ÇàÀ» ¸®ÅÏÇÏ´Â °æ¿ì, NUM_ROWSÀÇ °ªÀº 30ÀÔ´Ï´Ù. ¶ÇÇÑ, upper limit°¡ 30À¸·Î ¼³Á¤µÇ¾ú°í SELECT ¸í·É¹®ÀÌ 20ÇàÀ» ¸®ÅÏÇÏ´Â °æ¿ì, NUM_ROWS´Â 20ÀÔ´Ï´Ù. TABLE ¸í·É¹®°ú upper limit ¸Å°³º¯¼ö¿¡ ´ëÇÑ ÀÚ¼¼ÇÑ ³»¿ëÀº TABLE ¸í·É¹®À» ÂüÁ¶ÇϽʽÿÀ.

NUM_ROWS´Â START_ROW_NUMÀÌ ¾ð¾î ȯ°æ¿¡ Àü´ÞµÇÁö ¾Ê´Â ÇÑ START_ROW_NUM °ªÀÇ ¿µÇâÀ» ¹ÞÁö ¾Ê½À´Ï´Ù. ¿¹¸¦ µé¾î START_ROW_NUMÀÌ 5(À¥ ÆäÀÌÁö¿¡ Ç¥½ÃµÇ´Â Å×À̺íÀÌ 5Çà¿¡¼­ ½ÃÀÛµÊÀ» ³ªÅ¸³¿)·Î ¼³Á¤µÇ¾ú°í SELECT ¸í·É¹®ÀÌ 25ÇàÀ» ¸®ÅÏÇÏ´Â °æ¿ì, NUM_ROWS´Â 21ÀÌ ¾Æ´Ñ 25·Î ¼³Á¤µË´Ï´Ù. óÀ½ 4ÇàÀº Å×ÀÌºí¿¡¼­ ¾ø¾îÁöÁö¸¸ NUM_ROWSÀÇ °ª¿¡ Æ÷ÇԵ˴ϴÙ. ±×·¯³ª START_ROW_NUMÀÌ È¯°æ º¯¼ö¿¡ Àü´ÞµÇ¸é, NUM_ROWS¿¡´Â START_ROW_NUMÀÌ ÁöÁ¤ÇÑ Çà ÀÌÈÄÀÇ Çàµé¸¸ Æ÷ÇԵ˴ϴÙ. À§ ¿¹¿¡¼­ NUM_ROWS´Â 21·Î ¼³Á¤µË´Ï´Ù.

REPORT ¹× ROW ºí·Ï¿¡¼­ NUM_ROWS¸¦ ÂüÁ¶ÇÒ ¼ö ÀÖ½À´Ï´Ù.

¿¹

¿¹ 1: REPORT ºí·Ï¿¡¼­ 󸮵ǰí ÀÖ´Â À̸§ÀÇ ¼ö¸¦ Ç¥½ÃÇÕ´Ï´Ù.

%DEFINE DTW_SET_TOTAL_ROWS="YES"
 
%REPORT{
<H2>E-mail directory</H2>
     <UL>
%ROW{
<LI>Name: <a href="mailto:$(V1)">$(V2)</a><BR>
Location: $(V3)
%}
     </UL>
Names displayed: $(NUM_ROWS)<BR>
Names found: $(TOTAL_ROWS)
%}

ROW_NUM


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Net.Data Å×ÀÌºí¿¡¼­ ÇàÀÌ Ã³¸®µÉ ¶§¸¶´Ù Net.Data°¡ °ªÀ» Áõ°¡½ÃŰ´Â Å×ÀÌºí º¯¼ö. º¯¼ö´Â °è¼ö±â·Î ÀÛ¿ëÇϸç ÀÌÀÇ °ªÀº ó¸®ÁßÀÎ ÇöÀç ÇàÀÇ ¹øÈ£ÀÔ´Ï´Ù.

RPT_MAX_ROWS´Â ROW_NUMÀÇ °ª¿¡ ¿µÇâÀ» ÁÙ ¼ö ÀÖ½À´Ï´Ù. ¿¹¸¦ µé¾î, Å×ÀÌºí¿¡ 100 ÇàÀÌ ÀÖ°í RPT_MAX_ROWS¸¦ 20À¸·Î ¼³Á¤Çϸé 20ÇàÀÌ ¸¶Áö¸·À¸·Î ó¸®µÈ ÇàÀ̱⠶§¹®¿¡ ROW_NUMÀÇ ÃÖÁ¾ °ªÀº 20ÀÌ µË´Ï´Ù.

ROW ºí·Ï³»¿¡¼­¸¸ ROW_NUMÀ» ÂüÁ¶ÇÒ ¼ö ÀÖ½À´Ï´Ù.

¿¹

¿¹ 1: Å×À̺íÀÇ °¢ Çà¿¡ ·¹À̺íÀ» Ç¥½ÃÇϱâ À§ÇØ ROW_NUMÀ» »ç¿ëÇÏ¿© HTML Ãâ·Â¿¡ Ä÷³À» À̽ÄÇÕ´Ï´Ù.

%REPORT{
<TABLE BORDER=1>
<TR><TD> Row Number </TD> <TD> Customer </TD>
%ROW{
<TR><TD> $(ROW_NUM) </TD> <TD> $(V_custname) </TD>
%}
</TABLE>
%}

REPORT ºí·ÏÀº ¾Æ·¡¿Í °°Àº Å×À̺íÀ» »ý¼ºÇÕ´Ï´Ù.


Çà ¹øÈ£ °í°´
1 Jane Smith
2 Jon Chiu
3 Frank Nguyen
4 Mary Nichols

TOTAL_ROWS


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TABLE ¾ð¾î ±¸¹®¿¡ ´ëÇÑ upper_limit °ª¿¡ °ü°è¾øÀÌ Á¶È¸¸¦ ÅëÇØ ¸®ÅϵǴ ÃÑ Çà ¼ö. ¿¹¸¦ µé¾î, RPT_MAX_ROWS°¡ ÃÖ´ë 20ÇàÀ» Ç¥½ÃÇϵµ·Ï ¼³Á¤µÇ¾î Àִµ¥ Á¶È¸¸¦ ÅëÇØ 100ÇàÀÌ ¸®ÅϵǸé, ÀÌ º¯¼ö´Â ROW ó¸®ÈÄ¿¡ 100À¸·Î ¼³Á¤µË´Ï´Ù.

¿î¿µ üÁ¦»óÀÇ Â÷ÀÌ:

¾ð¾î ȯ°æ Á¦ÇÑ»çÇ×: ´ÙÀ½ÀÇ µ¥ÀÌŸº£À̽º ¾ð¾î ȯ°æ¿¡¼­¸¸ ÀÌ º¯¼ö¸¦ »ç¿ëÇϽʽÿÀ.

Çʼö: ÀÌ º¯¼ö¸¦ »ç¿ëÇÏ·Á¸é DTW_SET_TOTAL_ROWS¸¦ YES·Î ¼³Á¤ÇØ¾ß ÇÕ´Ï´Ù. ÀÚ¼¼ÇÑ ³»¿ëÀº DTW_SET_TOTAL_ROWS¸¦ ÂüÁ¶ÇϽʽÿÀ.

¿¹

¿¹ 1: ¹ß°ßµÈ ÃÑ Çà ¼ö¸¦ Ç¥½ÃÇÕ´Ï´Ù.

%DEFINE DTW_SET_TOTAL_ROWS="YES"
 
%REPORT{
<H2>E-mail directory</H2>
     <UL>
%ROW{
<LI>Name: <a href="mailto:$(V1)">$(V2)</a><BR>
Location: $(V3)
%}
     </UL>
Names found: $(TOTAL_ROWS)
%}

V_columnName


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ÇöÀç Çà¿¡ ´ëÇØ ÁöÁ¤µÈ Ä÷³¸í¿¡ ´ëÇÑ °ª. Á¤ÀǵÇÁö ¾ÊÀº Ä÷³¸í¿¡ ´ëÇØ¼­´Â º¯¼ö°¡ ¼³Á¤µÇÁö ¾Ê½À´Ï´Ù. µ¿ÀÏÇÑ À̸§À» °¡Áø µÎ °³ÀÇ Ä÷³¸íÀÌ µé¾î ÀÖ´Â Á¶È¸¿¡¼­´Â ¿¹»óÄ¡ ¾ÊÀº °á°ú°¡ ³ªÅ¸³³´Ï´Ù. Áߺ¹µÈ Ä÷³¸íÀÇ À̸§À» º¯°æÇÏ·Á¸é SQL¿¡ ASÀýÀ» »ç¿ëÇϵµ·Ï ÇϽʽÿÀ.

ROW ºí·Ï³»¿¡¼­¸¸ V_columnNameÀ» ÂüÁ¶ÇÒ ¼ö ÀÖ½À´Ï´Ù.

°ª

V_columnName

Ç¥ 1. V_columnName °ª

°ª ¼³¸í
columnName µ¥ÀÌŸº£À̽º Å×À̺íÀÇ ÇöÀç ÇàÀÇ Ä÷³¸í.

¿¹

¿¹ 1: V_columnNameÀ» º¯¼ö ÂüÁ¶·Î »ç¿ë

%FUNCTION(DTW_SQL) myQuery() {
 SELECT NAME, ADDRESS from $(qtable)
%REPORT{
 
%ROW{
 
 Value of NAME column in row $(ROW_NUM) is $(V_NAME).<BR>
 %}
 %}
 %}

VLIST


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ROW ºí·Ï³»¿¡¼­ ó¸®ÁßÀÎ ÇöÀç ÇàÀÇ ¸ðµç ÇÊµå °ª ¸ñ·Ï.

ROW ºí·Ï³»¿¡¼­¸¸ VLIST¸¦ ÂüÁ¶ÇÒ ¼ö ÀÖ½À´Ï´Ù. »ý·«½Ã ºÐ¸®¹®ÀÚ´Â °ø¹éÀÔ´Ï´Ù.

¿¹

¿¹ 1: list ű׸¦ »ç¿ëÇÏ¿© Á¶È¸ °á°ú Ç¥½Ã

%DEFINE ALIGN="YES"
 
%REPORT{
Here are the results of your query:
<OL>
%ROW{
<LI>$(VLIST)
%}
</OL>
%}
 

¿¹ 2: list º¯¼ö¸¦ »ç¿ëÇÏ¿© ºÐ¸®¹®ÀÚ¸¦ <P>·Î º¯°æ

%DEFINE %LIST "<P>" VLIST
 
%REPORT{
Here are the results of your query:
%ROW{
<HR>$(VLIST)
%}
%}

Vn


AIX HP-UX Linux OS/2 OS/390 OS/400 SCO SUN Win NT
X X X X X X X X X

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ÇöÀç Çà¿¡ ´ëÇØ ÁöÁ¤µÈ Ä÷³ ¹øÈ£ nÀÇ °ª.

ROW ºí·Ï³»¿¡¼­¸¸ VnÀ» ÂüÁ¶ÇÒ ¼ö ÀÖ½À´Ï´Ù.

Net.Data´Â °¢ Çʵ忡 ´ëÇÑ º¯¼ö¸¦ Å×ÀÌºí¿¡ ÁöÁ¤ÇÏ°í ±× º¯¼ö¸¦ º¯¼ö ÂüÁ¶¿¡ »ç¿ëÇÏ¿©, ÂüÁ¶ÇϰíÀÚ ÇÏ´Â ÇʵåÀÇ ¹øÈ£¸¦ ÁöÁ¤ÇÕ´Ï´Ù. ºí·Ï ¿ÜºÎ¿¡¼­ ÀÌ º¯¼ö¸¦ »ç¿ëÇÏ·Á¸é, VnÀÇ °ªÀ» ÀÌÀü¿¡ Á¤ÀÇµÈ Àü¿ª º¯¼ö³ª OUT ¶Ç´Â INOUT ÇÔ¼ö ¸Å°³º¯¼ö °ª¿¡ ÁöÁ¤ÇϽʽÿÀ.

¿¹

¿¹ 1: HTML Å×À̺íÀ» Ç¥½ÃÇÏ´Â º¸°í¼­

%REPORT{
<H2>E-mail directory</H2>
<TABLE BORDER=1 CELLPADDING=3>
<TR><TD>Name</TD><TD>E-mail address</TD><TD>Location</TD>
%ROW{
<TR><TD>$(V1)</TD>
<TD><a href="mailto:$(V2)">$(V2)</a></TD>
<TD>$(V3)</TD>
%}
</TABLE>
%}

µÎ ¹øÂ° Ä÷³Àº ÀüÀÚ ¸ÞÀÏ ÁÖ¼Ò¸¦ ³ªÅ¸³À´Ï´Ù. ¸µÅ©¸¦ Ŭ¸¯ÇÏ¿© »ç¿ëÀÚ¿¡°Ô ¸Þ¼¼Áö¸¦ ¼Û½ÅÇÒ ¼ö ÀÖ½À´Ï´Ù.


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