Php (skip to next record in database)?

Is there a function in php that will skip to the next record in a database and return it to the page if the one its looping through is out of date?
Here is my senario.
I have 30 events in a database starting from January 10th 2012 through to December 20th 2012 listed by date - 2012-01-10, 2012-12-20 etc
On the websites home page I want to list the 3  'next' dates. Obviously January 10th has expired but is still listed in the database. The easiest option would be to delete the record from the data base I guess but was wondering if I can automate the process?
I can list the 3 dates starting with record one in the database with DW proprietary php code:
<?php do { ?>
<div class="event">
<?php
echo $row_rsEvents['event_date']."<br />";
echo $row_rsEvents['event_title'],"<br />";
echo $row_rsEvents['event_details'];
?>
</div><!-- end event -->
<?php } while ($row_rsEvents = mysql_fetch_assoc($rsEvents)); ?>
I can hide an expired date by comparing the date in the database with the current date
<?php
$date = date('Y-m-d');
?>
<?php do { ?>
<div class="event" <?php if($date > $row_rsEvents['event_date']) { echo " style='display: none;'"; }?>>
<?php
echo $row_rsEvents['event_date']."<br />";
echo $row_rsEvents['event_title'],"<br />";
echo $row_rsEvents['event_details'];
?>
</div><!-- end event -->
<?php } while ($row_rsEvents = mysql_fetch_assoc($rsEvents)); ?>
However that then just shows 2 dates as the code still loops through the records from the start of the database.
Any ideas or pointers?
Os

Murray *ACP* wrote:
You could also do it like this -
<?php do {
if(!$date > $row_rsEvents['event_date']) { ?>
<div class="event">
<?php
echo $row_rsEvents['event_date']."<br />";
echo $row_rsEvents['event_title'],"<br />";
echo $row_rsEvents['event_details'];
?>
</div><!-- end event -->
<?php } // end if ?>
<?php } while ($row_rsEvents = mysql_fetch_assoc($rsEvents)); ?>
When the date is not greater than the event date, the loop just falls through to the next fetch.
That just seems to kill any output. I tried a few loops within loops yesterday but could never stop the expired date from being selected for the database. First solution appears to have done the trick so I'm happy.

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    Hi BownieCross;
    If you are using a local database file in your project the following may be the cause.
    From Microsoft Documentation:
    Issue:
    "Every time I test my application and modify data, my changes are gone the next time I run my application."
    Explanation:
    The value of the Copy
    to Output Directory property is Copy
    if newer or Copy
    always. The database in your output folder (the database that’s being modified when you test your application) is overwritten every
    time that you build your project. For more information, see How
    to: Manage Local Data Files in Your Project.
    Fernando (MCSD)
    If a post answers your question, please click "Mark As Answer" on that post and "Mark as Helpful".
    NOTE: If I ask for code, please provide something that I can drop directly into a project and run (including XAML), or an actual application project. I'm trying to help a lot of people, so I don't have time to figure out weird snippets with undefined objects
    and unknown namespaces.

  • Previous and next records in a table

    Let's say I have a table where I have
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    Is it possible for a novice like me to do?
    Thank you

    What is "next record" and "previous record" for you in this context? A database table doesn't have records in any specific order. They have an arbitrary order.
    If for you, the records have the sequence as an ordering information, then you could use LAG and LEAD functions.

  • Move to next record in a LOOP!

    I have to perform a loop on an internal table consisting of several records.
    within the LOOP there is an if-endif condition followed by some code.
    Now, in the else condition of the if-endif part, i have to move to the next record (i.e. next record in the internal table)...If i use "Exit",the entire loop processing is skipped, but i just want to skip the current sy-index and loop for the next record in the internal table.
    Please suggest some way to do it.

    loop at itab.
    if <condn>.
    else.
    continue.
    endif.
    endloop.
    continue will process the next loop from begining i.e. after continue it will go to the loop at itab statement for next loop pass.
    regards
    shiba dutta

  • Update and move to next record

    Sorry if this is a simple question.
    I have a form that links to an access database. The page
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    next record.
    In the update button wizard it asks for a page to go to once
    updated - I just need it to move forward.
    Thanks for any help.

    Hi,
    I am not clear what you said. But I assume you mean to say:
    Right after comming in your if statement you want to update the record first and then you need the validation?? If this is right then you have to move the validation just after the update statement and then print a message just before "END IF".
    HTH
    Ghulam Mustafa Butt

  • Next record

    I'm using vb script. I'm making a quiz. I connect to a
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    On the test page I display the question and 4 choices. On the
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    back to the test page.
    After submitting my answer and going back to the test page I
    want to go to the next record. How do I do that?

    Hi Gred,
    I did put the query of table, but there was nothing happened on the screen. At the bottom of the screen still show record 1/1.
    My query is as below :-
    DECLARE
    V_NO NUMBER := 0;
    vdevice varchar2(30);
    cursor c1 is
    select device
    from aic_std_cost_sell_price;
    Rec1 c1%ROWTYPE;
    begin     
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    begin
    FIRST_RECORD;
    WHILE V_NO = 0 LOOP
    IF :SYSTEM.LAST_RECORD = 'TRUE' THEN
    V_NO := 1;
    EXIT;
    ELSE
    NULL;
    END IF;
    NEXT_RECORD;
    END LOOP;
    END;
    END LOOP;
    RETURN;
    END;
    rgds
    Lim

  • Trap error within loop and process next record

    Hi,
    I am processing each record inside a loop. Now if any exception occurs processing with a single record within loop I want to continue with the next record with proper error message in the log.
    How to achieve the above scenario? Shall I create a savepoint and whenever any error occurs inside the loop I will rollback to that savepoint. Once it is done shall it process the next record automatically?
    Thanks in advance for your reply.
    Thanks,
    Mrinmoy

    Relational databases are about sets.
    They are not about files and records
    Processing records in a loop will make your code slow, and you should avoid using this strategy.
    That said
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    Sybrand Bakker
    Senior Oracle DBA

  • Refresh page with data from the Next Record in the Table through a Button

    Scenario: Record of a table “prototype” is made up of 8 columns,
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    text_col,
    label1_col, label2_col, label3_col,
    check1_col, check2_col, check3_col,
    I have created the following items on a page:
    a) A Display Only item that is populated through a SQL query
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    b) Hidden item for the database columns “label1_col, label2_col, label3_col”
    Source type for the hidden items is of type SQL query, Source expression is:
    Select label1_col from prototype where rownum=key_seq.NEXTVAL ;
    Select label2_col from prototype where rownum=key_seq.NEXTVAL ;
    Select label3_col from prototype where rownum=key_seq.NEXTVAL ;
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    c) Checkbox item for the database columns “ check1_col, check2_col,check3_col"
    d) The labels for the above checkbox items are &label1_col. , &label2_col. , &label3_col.
    I have created a Save button to save the state of the checkboxes; (STATIC:;1 )
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    Can I please know how I can achieve this?
    Thanks in advance

    If you need the value that is entered in the textbox as the email body, then try this..
    <html>
    <HEAD>
    <title>WebForm1</title>
    <script language="javascript">
    function mailHTML() {
    var content=document.getElementById('textBox').value;
    location.href="mailto:?body="+encodeURI(content);
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    </head>
    <body>
    <form name="theform" id="theform">
    <div name="body1"/>
    <input type="text" value="Test" id="textBox"/>
    <input type="button" value="Send Email" onClick="mailHTML()"/>
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    </form>
    </body>
    </html>

  • Move to next record / wildcard search

    Hi
    Hope you can understand this explanation..
    I have searchable database for Holiday & Residential
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    (search facility in the navigation menu)
    The results page for this search works fine for when you
    specify a certain
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    Thanks for any help
    Gary

    oops!
    Sorry sent you the previous version that's online.
    I also tried doing a search and replace and changing all
    'Request.Form' to
    'Request'
    Still didn't work.
    This is how it was when it wasn't working.
    <%@LANGUAGE="VBSCRIPT"%>
    <!--#include file="Connections/YotShop6.asp" -->
    <%
    Dim rsResults__MMColParam
    rsResults__MMColParam = "1"
    If (Request("yscon") <> "") Then
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    End If
    %>
    <%
    Dim rsResults__ysbed
    rsResults__ysbed = "1"
    If (Request("ysbed") <> "") Then
    rsResults__ysbed = Request("ysbed")
    End If
    %>
    <%
    Dim rsResults__MMColParam3
    rsResults__MMColParam3 = "xyz"
    If (Request("type") <> "") Then
    rsResults__MMColParam3 = Request("type")
    End If
    %>
    <%
    Dim rsResults
    Dim rsResults_numRows
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    rsResults.Source = "SELECT * FROM YotStock WHERE Area LIKE '"
    +
    Replace(rsResults__MMColParam, "'", "''") + "' AND bedrooms
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    Replace(rsResults__ysbed, "'", "''") + "' AND type LIKE '" +
    Replace(rsResults__MMColParam3, "'", "''") + "' ORDER BY
    price ASC"
    rsResults.CursorType = 0
    rsResults.CursorLocation = 2
    rsResults.LockType = 1
    rsResults.Open()
    rsResults_numRows = 0
    %>
    "Julian Roberts" <[email protected]> wrote in message
    news:euj4if$ici$[email protected]..
    >>> Use Request instead of Request.Form for runtime
    parameters.
    >
    > You haven't done it :)
    >
    > --
    > Jules
    >
    http://www.charon.co.uk/charoncart
    > Charon Cart 3
    > Shopping Cart Extension for Dreamweaver MX/MX 2004
    >
    >
    >
    >

  • Delete Multiple record in database block

    hi to all,
    i have one button. what i want if i press this button all the records that i selected from detail blocks will be deleted.
    i used this code but i always received an error : FRM-40102: record must be entered or deleted first.
    DECLARE
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    Num_Loop_I NUMBER;
    BEGIN
    GO_BLOCK(<BLOCK_NAME>);
    FIRST_RECORD;
    LAST_RECORD;
    Num_Total_Records := TO_NUMBER(NAME_IN('SYSTEM.CURSOR_RECORD'));
    FIRST_RECORD;
    FOR Num_Loop_I IN 1..Num_Total_Records LOOP
    IF <CHECKBOX> = 1 THEN
    if <condition> then
    else
    if <condition> then
    else
    end if
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    delete_record;
    commit;
    end if
    END IF;
    NEXT_RECORD;
    END LOOP;
    <................................................>
    END;

    baguhan,
    by this if u have selected all records, some records will won;t delete.
    because as poelger said, delete_record will already skip 1 record.
    so instead of the code u gave , its beter to all else portion in the condition and in the else portion gave the next record.
    this is the your code modified
    DECLARE
    Num_Total_Records NUMBER;
    Num_Loop_I NUMBER;
    BEGIN
    GO_BLOCK(<BLOCK_NAME>);
    FIRST_RECORD;
    LAST_RECORD;
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    IF <CHECKBOX> = 1 THEN
    --condition is satisfied...deleted the selected record
    delete_record;
    commit;
    else
    NEXT_RECORD;
    END IF;
    END LOOP;
    <................................................>
    END;
    Regards,
    Manu

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