WHERE and LIKE in WebLogic Query Language

Hi.
I'm using JBuilder 5.0, Weblogic 5.1 and I have a problem with WHERE and LIKE
in WebLogic Query Language.
For example, when I create the <finder> :
<finder-query>![CDATA[(like ColumnName 'var%' )]]</finder-query>
I get ### Warning: Cannot convert query: Illegal tag 88 encountered: ColumnName
like $0 line: -1
and I get a: - Illegal tag - in deployment. I tried to change the XML file,
but the result was the same.
Why doesn't work ( http://www.weblogic.com/docs51/classdocs/API_ejb/EJB_environment.html#1022700
Thanks.
Lorenzo

Lorenzo Garbuio wrote:
Hi.
I'm using JBuilder 5.0, Weblogic 5.1 and I have a problem with WHERE and LIKE
in WebLogic Query Language.
For example, when I create the <finder> :
<finder-query>![CDATA[(like ColumnName 'var%' )]]</finder-query>
I get ### Warning: Cannot convert query: Illegal tag 88 encountered: ColumnName
like $0 line: -1I'm not exactly sure what's going on, but for starters, try taking the single quotes out as in:
<finder-query>![CDATA[(like ColumnName var% )]]</finder-query>
-thorick

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Antonio Sollano <[email protected]> wrote in message
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Hi,
I have a problem with my code below. The problem is either in my SELECT-statement or in my READ-statement. I am having problems debugging so I cannot narrow it down. I have the following code:
SELECT DISTINCT MAT_SALES
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Hi
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Message was edited by:
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Message was edited by:
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hai
can any one say the differences between Data type and Data Object.
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_Data Types and Data Objects_
      Programs work with local program data that is, with byte sequences in the working memory. Byte sequences that belong together are called fields and are characterized by a length, an identity (name), and as a further attribute by a data type. All programming languages have a concept that describes how the contents of a field are interpreted according to the data type.
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Predefined and User-Defined Elementary Data Types
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b. Reference Types
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Data Objects
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Declaring Data Objects
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c. Anonymous Data Objects
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d. System-Defined Data Objects
System-defined data objects do not have to be declared explicitly - they are always available at runtime.
e. Interface Work Areas
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What is the difference between Type and Like?
Answer1:
TYPE, you assign datatype directly to the data object while declaring.
LIKE,you assign the datatype of another object to the declaring data object. The datatype is referenced indirectly.
Answer2:
Type is a keyword used to refer to a data type whereas Like is a keyword used to copy the existing properties of already existing data object.
Answer3:
type refers the existing data type
like refers the existing data object
reward if useful
thanks and regards
suma sailaja pvn

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Hi Jim,
jimkemble wrote:
> I'm using the DW Recordset Query to search the news
table, filtering where
> story CONTAINS form variable Request.search
>
> here is my page code, the input textfield has a dynamic
Request Variable
> called search that I dragged onto this textfield. I
hoped that my query would
> filter the news full STORY by whatever the user enters
into the textfield.
>
> In Simple mode of the Recordset Dialog box it works
perfectly, it asks me to
> enter a test value and I get accurate results BUT when I
toggle over to the
> Advanced view of the same Recordset Dialog box and try
test I do not get a
> chance to enter a value but always get 4 out of 7
results. When I upload it
> live I get the 4 results no matter what I type in text
field.
When you go into advanced view, the value that you enter is
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for MMColParam. In your case its the number 1. During
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> Code attached and thank you
> Jim
>
> <%@LANGUAGE="VBSCRIPT" CODEPAGE="65001"%>
> 
> <%
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> %>
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>
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>
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> %>
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>
> Repeat1__numRows = -1
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>
> Repeat1__numRows = 10
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> %>
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> "
http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
> <html xmlns="
http://www.w3.org/1999/xhtml">
> <head>
> <meta http-equiv="Content-Type" content="text/html;
charset=utf-8" />
> <title>Untitled Document</title>
> </head>
>
> <body>
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cellpadding="0">
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> <td><form id="form1" name="form1" method="get"
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value="<%= Request("search")
> %>" />
> <br />
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> <td> </td>
> </tr>
> </table>
> <p> </p>
>
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>
<td><%=(rsKeyword.Fields.Item("story").Value)%></td>
> <td
valign="top"><%=(rsKeyword.Fields.Item("author").Value)%></td>
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> %>
> </table>
> </body>
> </html>
> <%
> rsKeyword.Close()
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>

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Calendar start = Calendar.getInstance();
start.set(Calendar.HOUR_OF_DAY, 0);
start.set(Calendar.MINUTE, 0);
start.set(Calendar.SECOND, 0);
start.set(Calendar.MILLISECOND, 0);
Calendar end = Calendar.getInstance();
end.set(Calendar.HOUR_OF_DAY, 23);
end.set(Calendar.MINUTE, 59);
end.set(Calendar.SECOND, 59);
end.set(Calendar.MILLISECOND, 999);
Here is some sample code that creates a query instance for a named query called findMaxRequestPerDay and passes the Date of the above Calendar instance as actual parameter values. It assumes the named query is called findMaxRequestPerDay and the req_id field is a long:
Query query = em.createNamedQuery("findMaxRequestPerDay");
query.setParameter("start", start.getTime());
query.setParameter("end", end.getTime());
Long max = (Long)query.getSingleResult();
I hope this helps.
Regards Michael

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