Record Navigation Problem

Hi All!
I have a Master-Detail Form, when I execute query using F8 key then query executed successfully. So, now I want to make change in Detail Block, when I make change in Detail Block and then I move to first block and want to navigate to next record using "Next_Record;" built-in procedure behind a button then this message raise.
"Do you want to save the changes you have made?
How can I stop this? I do not want to show this built-in message.
Thanks,
Waqas,

If Name_In( 'System.Cursor_Block' ) = Name_In( 'Global.Master_Block' ) Then
Go_Block( Name_In( 'Global.Master_Block' ));
If Name_In( 'System.Last_Record' ) = 'TRUE' Then
     Pro_Scroll;
Else
     Pro_Current_Attribute( 'RED_MESSAGE_BAR', 'GREEN_MESSAGE_BAR' );
     Next_Record;
     Pro_Scroll;
End If;
End If;
I use just this simple code behind a button.
So, tell be what to prob in this code, In "pro_scroll" and "Pro_Current_Attribute" I do not use any clear code.
Thanks, Waqas

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Hi,
It's very difficult to suggest something by readingyour post. There are many reasones for navigation problem. Validation is one of them. Be sure that validation triggers written on any level are working properly. What code you have written on the buttons that you are using for navigation. In which blocks you have put your buttons. It is recommended that you put all your non-database items in a non-database block. Check this also.......

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Hi All,
when we create relation between master and child block then getting problem in navigation.
i assume that you have form with two block with relation and data then execute query then
start following step
0) make sure you set required = true for first navigation item of child block
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From
Chirag Patel
From
Chirag Patel

Thanks Frank,
Yes Frank please follow the steps.
this is error explanation :
I have debug many times !!!
actually it is not error but funny behaviour !!
when you click on parent block on diffrent record then validataion trigger of first item of child block will fire. I do not why it is happening !!!
I removed the validation trigger and did required=true for first navaigation item of child block then also it's behaving funny.
This are the steps.
1) create form with parent and child block and make relation ship
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3) insure that your first navigation item of child block has required property = true
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by debugging I found that problem is coming from this code of <Clear_All_Master_Details> procedure
-- Put cursor back where it started
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when I remove this line
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Hello Frank
I hope you will catch this error by this example.
From
Chirag Patel

Database navigation problems

I have a problem with displaying records from my database where I wish to navigate through the records.
I use a framset where I gather the search data in a form on the left side of the page and display the database results in a frame on the right hand side of the page.
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The code is set so the navigation links only appear where there is more than 1 matching record so I know I'm not trying to call records that do not exist.
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Any help appreciated.
For Reference the next/prev record is adapated from here - http://tutorial20.easycfm.com/#
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[quote]
Element RECORDCOUNT is undefined in GETDATABASESEARCHRESULT.
The error occurred in *****/testquery.cfm: line 36
34 :
35 : <CFSET end=Start + disp>
36 : <CFIF start + disp GREATER THAN GetDatabaseSearchResult.RecordCount>
37 :      <CFSET end=999>
38 : <CFELSE>
[/quote]
The website code is:
[quote]


<CFPARAM name="start" default="1" />
         
<CFPARAM name="disp" default="1" />

<CFPARAM Name="Form.Forename" Default="">
<CFPARAM Name="Form.Surname" Default="">
<CFPARAM Name="Form.Battalion" Default="">
<HTML>
<HEAD>
</HEAD>
<BODY>

<CFIF #Form.Battalion# IS "Sixth" >
<CFQUERY NAME="GetDatabaseSearchResult" DATASOURCE="durhamli_durhamli"
         CACHEDWITHIN="#CreateTimeSpan(0,0,15,0)#">
    SELECT Surname,Forename, Pre1917ServiceNumber, Post1917ServiceNumber, Battalion, YearOfBirth, DateEnlisted, PlaceEnlisted,     DateOverseas, Notes
    FROM SixthDLI
WHERE Forename LIKE '%#Form.Forename#%' AND Surname LIKE '%#Form.Surname#%'
</CFQUERY>
</CFIF>
<CFSET end=Start + disp>
<CFIF start + disp GREATER THAN GetDatabaseSearchResult.RecordCount>
     <CFSET end=999>
<CFELSE>
    <CFSET end=disp>
</CFIF>

<CFOUTPUT query="GetDatabaseSearchResult" startrow="#start#" maxrows="#end#">
<table border="2" cellpadding="5" cellspacing="2" width="90%" cols="5">
<th>Surname</th>
<th>Forename</th>
<th>Pre1917 No.</th>
<th>Post1917 No.</th>
<th>Battalion</th>
<tr>
<td>
#GetDatabaseSearchResult.Surname#
</td>
<td>
#GetDatabaseSearchResult.Forename#
</td>
<td>
#GetDatabaseSearchResult.Pre1917ServiceNumber#
</td>
<td>
#GetDatabaseSearchResult.Post1917ServiceNumber#
</td>
<td>
#GetDatabaseSearchResult.Battalion#   Battalion
</td>
</tr>
<th>Year Born</th>
<th>Date Enlisted</th>
<th colspan="2">Place</th>
<th>Posted Overseas</th>
<tr>
<td>
#GetDatabaseSearchResult.YearOfBirth#
</td>
<td>
#GetDatabaseSearchResult.DateEnlisted#
</td>
<td colspan="2">
#GetDatabaseSearchResult.PlaceEnlisted#
</td>
<td>
#GetDatabaseSearchResult.DateOverseas#
</td>
</tr>
<th colspan="5" align="left">Notes</th>
<tr>
<td colspan="5">
#GetDatabaseSearchResult.Notes#
</td>
<tr>
</table>
Record Number   :      #CurrentRow#   of   #GetDatabaseSearchResult.RecordCount#
</CFOUTPUT>

<CFOUTPUT>
    <table border="0" cellpadding="10">
        <tr>
            
                <CFIF start NOT EQUAL 1>
                    <CFIF start GTE disp>
                        <CFSET prev=disp />
                        <CFSET prevrec=start - disp />
                    <CFELSE>
                        <CFSET prev=start - 1 />
                        <CFSET prevrec=1 />
                    </CFIF>
                    
                    <CFIF #GetDatabaseSearchResult.RecordCount# GT 1>
                    <td><font face="wingdings">ç</font> <a href="testquery.cfm?start=#prevrec#"> Previous #prev# record</a></td>
                    <CFELSE>
                    </CFIF>
                </CFIF>
                
                <CFIF end LT GetDatabaseSearchResult.RecordCount>
                    <CFIF start + disp * 2 GTE GetDatabaseSearchResult.RecordCount>
                        <CFSET next=GetDatabaseSearchResult.RecordCount - start - disp + 1 />
                    <CFELSE>
                        <CFSET next=disp />
                    </CFIF>
                    
                    <CFIF #GetDatabaseSearchResult.RecordCount# GT 1>
                    <a href="testquery.cfm?start=#Evaluate("start + disp")#">Next record</a> <font face="wingdings"></td>
                    <CFELSE>
                    </CFIF>
               </cfif>
           </tr>
       </table>
    </CFOUTPUT>
</BODY>
</HTML>
[/quote]

Thanks, you've nailed it.
I hadn't set a default parameter for form.battalion (although I presumed it would retain the parameter passed from the form to the query when I initially create the datbase query) and it now seems to work for now. It must clear the form variables every tim the page refreshes as it changes record.
I'm not sure how it'll work when I add the 4 extra tables - 'Fifth', 'Seventh', 'Eigth' and 'Ninth' if it clears the value passed from the form each time the page refreshes I suspect it's going to default to the value set on the CFPARAM tag each time but I'll deal with that at the time.

Tab Page Navigation Problem???

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