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Need sequence for this logic in oracle

mysailesh — Tue, 18 Jun 2013 06:10:15 GMT

Hi,

table

-------

id code

145623 xyz001

178956 sbh002

165895 sbi003

As per this logic,for every new entity of id a new autogenerated code will be generated.

This xyz code should be fetched using select query using id. And 001,002 is autogenerated code

ex: select b_code into table.code from cmp where c_id =145623;

Could you please help me..

Where did the mistake happen?

liangchu — Thu, 13 Jun 2013 03:08:01 GMT

Hi,I write the following code:
'MyStruct.vb
Module MyStruct
Structure Student
Public num As Integer
Public name As String
Public mark As Integer
End Structure
Public StuInfo() As Student New Student(-1) {}
End Module
But " Public StuInfo() As Student New Student(-1) {}" isn't passed by compiler. I don't know where is the error. Thanks a lot.

WPF Binding 2 ComboBox SelectedValue to 1 ODS 2 MethodParameters

lew26 — Tue, 11 Jun 2013 00:01:00 GMT

Hello,

I have a situation where i have 3 ObjectDataProviders the first two works, the game ObjectDataProvider (ODP) populates the cboAllGames ComboBox, when game is selected, then the GameYears uses Id from selected game, it's ODP receives the selected gameid and populate the comboBox successfully. Now the third one i can't figure out how to grab the selected game id from the cboAllGames ComboBox SelectedValue, and the selected years from the cboGameYears ComboBox Selectedvalue? So the ObjectDataProvider can retrieve data from the Object to populate the DatGrid?

1. Is Bound to cboAllGames ComboBox, need the selected Game's Id.

Code:



        
            ObjectType="{x:Type lgbll:ListGame}"/>

        

        
          ObjectInstance="{StaticResource odpListGames}"

          MethodName="GetAllGames"/>

2. Is Bound to cboGameYears ComboBox, need the selected years

Code:



        
            ObjectType="{x:Type lglibutl:DBOperations}"/>

        

        
          ObjectInstance="{StaticResource odpGameYears}"

          MethodName="GetListHistoryYears">

            

                2013

3. Used to populate a gridview need the game id, and the selected year.

Code:



        
            ObjectType="{x:Type lgbll:ListNumberHistory}"/>

        

        
          ObjectInstance="{StaticResource odpListNumberHistory}"

          MethodName="GetAllByGameYear">

            

                0

                2013

            

        



                

                
                  DisplayMemberPath="ToLabelDesc" SelectedValuePath="Id">

                    

                        
                            Path="MethodParameters[0]"

                            BindsDirectlyToSource="True"

                            UpdateSourceTrigger="PropertyChanged"/>

                    

                

            

            

                

                
                  DisplayMemberPath="DisplayMember" SelectedValuePath="ValueMember">

                    

                        
                            Path="MethodParameters[1]"

                            BindsDirectlyToSource="True"/>

                    

                    

                        
                            Path="MethodParameters[0]"

                            BindsDirectlyToSource="True"

                            UpdateSourceTrigger="PropertyChanged"/>

Passing Arrays of Strings

ay.a1234 — Fri, 07 Jun 2013 14:28:23 GMT

I am trying to write a function that will return the list of family members given the family name.

I want to pass the family name as an input (char array) and I want to return two arrays of strings that will return family member �roles� and their names. For example, if I pass the argument �McCoys� it will return something like:
familyMemberRoles = {�Dad�, �Mom�, �Son�, �Daughter�};
familyMemberNames = {�John�, �Jane�, �James�, �Jill�};

Let�s say I will have a main function and a function �getFamilyMembers�. There is some data structure that the function getFamilyMembers will access to get the info for me. So something like this:

Code:

void getFamilyMemberNames (const char *familyName, char ** familyMemberRoles, char ** familyMemberNames)

{

        // Get the data here to populate familyMemberRoles, and familyMemberNames

}



int main ()

{



char *familyMemberRoles[];

char *familyMemberNames[];



getFamilyMembers(�McCoys�, familyMemberRoles, familyMemberNames )



// Do something with the info received



return 0;

}

Here are my questions:

How do I initialize the arrays familyMemberRoles and familyMemberNames in the main function if I don�t know what their size will be? For example, some family can have more than 2 children so how would I initialize this and pass it to a function? And how do I �resize� the arrays in the function getFamilyMembers?
Am I passing the variables familyMemberRoles, and familyMemberNames by reference correctly or do I do this differently?
What is the best way of checking if the family is not found and the two arrays familyMemberRoles, and familyMemberNames are NULL?

Sorry, these might be very fundamental questions but I am new to C++. I would appreciate any help!

Alisha

Hello Everyone

jacobpitt — Fri, 07 Jun 2013 12:25:40 GMT

Hi friends, i am new user in this forum and i am here to share my knowledge and views.

Getting xml child name via PHP/DOM

joe1 — Thu, 06 Jun 2013 15:25:01 GMT

1
lible 1

6
lible 2

3
lible 3

hi all,
this is an extract of my big xml file. is not the root of the document, its one of the root's childs, and also it's not the first child. the question here:
how i can get the name of each child of the node ?
how i can also get all the value of each child?

thanks

webrowser status help

hanna21 — Mon, 03 Jun 2013 18:01:46 GMT

hi i need to know how to get webbrowser status to textbox1 thanks in advanced:)
i need tutorial or some source codesource code please thank you.

How many test form is open ?

dong — Fri, 31 May 2013 02:43:32 GMT

I suppose there are many programs of the form, I can determine how much the order form is opened and the name of the form is not open? Who can share me with example, thanks

Visual Basic

jdean1081 — Thu, 23 May 2013 00:42:50 GMT

I need someone's help, I created a work book in Excel, I have two tabs Inventory control and count sheet. I want to link some information on the Inventory control sheet to the count sheet. How would I do that using VB.