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Help with Progressive Find dialog

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  • Help with Progressive Find dialog

    I have studied the progressive find in Alphasports and in the Learning Xdialog samples but can't figure out how to make the first row populate my search variable (vName). If I don't click on the first row it doesn't populate the variable. Can someone help me with this?
    Code:
    'Date Created: 04-Dec-2007 12:28:46 AM
    'Last Updated: 12-May-2009 12:22:07 AM
    'Created By  : David
    'Updated By  : David
    
    'Inline-Xbasic. Converted from: Create an XDialog dialog box to prompt for parameters.
    'Create an XDialog dialog box to prompt for parameters.
    
    CountRecords()
    
    OPTION break
    
    DIM SHARED vLastname as C
    
    DIM SHARED vName as C
    DIM SHARED vFirstname as C
    DIM SHARED vSpouse as C
    DIM SHARED vSSN as C
    DIM SHARED vClientid as C
    DIM SHARED vAddress as C
    DIM SHARED vCity as C
    DIM SHARED vState as C
    DIM SHARED vZipCode as C
    DIM SHARED vHomephone as C
    DIM SHARED vWorkphone as C
    DIM SHARED vCellphone as C
    DIM SHARED vFaxphone as C
    DIM SHARED vE_Mail as C
    DIM SHARED vE_Mail1 as C
    DIM SHARED vEmployer as C
    
    DIM SHARED vProspects as L
    DIM SHARED vReferrals as L
    
    DIM SHARED varC_result as C
    
    vProspects = .f.
    vReferrals = .f.
    vName = ""
    
    '---------------
    restart:
    '---------------
    
    DIM vName_FuncCode as C = <<%CodeFunctions%
    
    FUNCTION DoSort AS V (byref CurrentSortField AS C , byref CurrentSortDirection AS C, NewSortField AS C,  Filter AS C, pLV AS P, rs AS P )
    	DIM cResult AS C
    	DIM SortDirection AS C
    	DIM SortField AS C
    
    	IF NewSortField = CurrentSortField
    		' clicked on same field, reverse sort
    		IF CurrentSortDirection = "D"
    			CurrentSortDirection = "A"
    		ELSE
    			CurrentSortDirection = "D"
    		END IF
    	ELSE
    		CurrentSortField = NewSortField
    		CurrentSortDirection = "A"
    	END IF
    
    	SortDirection	= CurrentSortDirection
    	SortField		= CurrentSortField
    	IF SortDirection = "D"
    		SortField = "invert(" + SortField + ")"
    	END IF
    	
    	' actual sorting code goes here
    	pLV.RowView.Close()
    	pLV.RowView = rs.OpenView(1, SortField, Filter)
    	
    	DoSort = cResult
    END FUNCTION
    
    FUNCTION GetArguments AS C ( pTableDef AS P, lv AS P )
    	DIM cResult AS C
    	DIM pv AS P
    
    	FOR EACH x IN pTableDef.pArgs.arrArgs
    		IF (":"+x.Name) $ pTableDef.Filter
    			pv = A5_ArgGetValue(x, lv)
    			x.value = pv.value
    		END IF
    	NEXT
    
    	cResult = a5_ArgumentsReplace(pTableDef.filter, pTableDef.pArgs.arrArgs)
    
    	GetArguments = cResult
    END FUNCTION
    
    %CodeFunctions%
    DIM vName_Funcs as P = compile_template(vName_FuncCode)
    
    DIM SHARED vName as C
    DIM vName_CurrentSortField as C = "lastname"
    DIM vName_CurrentSortDirection as C = "A"
    
    DIM vName_Filter as C
    DIM vName_pTableDef as P
    DIM vName_pTableDef.ReturnValueExpression as C = "Client_id"
    DIM vName_pTableDef.FieldList as C = <<%txt%
    Client_id
    Lastname
    Firstname
    Suffix
    Soc_sec_no
    Spouse
    Sp_ss_no
    trim(Address1) + "  " + trim(Address2)
    City
    State
    Zip_code
    %txt%
    DIM vName_pTableDef.TitleRow as C = "{WIDTH=0.5}Id|{WIDTH=1.5}Lastname|{WIDTH=1.2}Firstname|{WIDTH=.3}S|{WIDTH=1}Soc_sec_no|{WIDTH=1.2}Spouse|{WIDTH=1}Sp_ss_no|{WIDTH=1.5}Address|{WIDTH=1.2}City|{WIDTH=0.4}St|{WIDTH=.7}Zip_code"
    DIM vName_pTableDef.Arguments as C = <<%txt%
    <lastbutton="ok">
    <arrArgs<[1]<Name="argLastname">
    <DataType="Character">
    <Source="Variable">
    <SourceType="Local Variable">
    <DefaultValue="">
    <Prompt=.F.>
    <PromptText="">
    <PromptControlType="Text Box">
    <PromptChoices="">
    <PromptDlgTitle="Missing Argument">
    <PromptTextAbove="">
    <SourceDisplay="Get value from variable">
    <VariableScope="Session Variable">
    <VariableName="vLastname">
    <VariableWithScope="vLastname (Session Variable)">
    <PreviewValue="">
    %txt%
    DIM vName_pTableDef.pArgs as P
    property_from_string(vName_pTableDef.pArgs, vName_pTableDef.Arguments)
    DIM vName_pTableDef.TableName as C = "all_clients"
    DIM vName_pTableDef.Filter as C = "left(trim(lastname) + \" \" + trim(Firstname) + \" \" + trim(Suffix), len(:argLastname)) = :argLastname .AND. (recno() > 0)"	' recno() > 0 is required in order to avoid showing deleted variables
    DIM vName_pTableDef.Order as C = "Lastname+Firstname+Suffix"
    DIM vName_pTableDef.pAdvFormatting as P
    DIM vName_pTableDef.pAdvFormatting.alternating_bands as L = .t.
    DIM vName_pTableDef.pAdvFormatting.group_size as N = 2
    DIM vName_pTableDef.pAdvFormatting.odd_row_color as C = "White"
    DIM vName_pTableDef.pAdvFormatting.even_row_color as C = "#214+214+255"
    DIM vName_pTableDef.pAdvFormatting.odd_selected_color as C = "Dark Blue"
    DIM vName_pTableDef.pAdvFormatting.even_selected_color as C = "Dark Blue"
    DIM vName_pTableDef.pAdvFormatting.font as C = "Arial,8"
    DIM vName_pTableDef.pAdvFormatting.font_color_unselected as C = "Dark Blue"
    DIM vName_pTableDef.pAdvFormatting.font_color_selected as C = "White"
    DIM vName_pTableDef.pAdvFormatting.number_rows as L = .f.
    DIM vName_pTableDef.pAdvFormatting.tab_stops as C = ""
    
    
    vName_pLV.titlerow = vName_pTableDef.titlerow
    vName_pLV.titleevents = "vName_Sort_Client_id|vName_Sort_Lastname|vName_Sort_Suffix|vName_Sort_Firstname|vName_Sort_Soc_sec_no|vName_Sort_Spouse|vName_Sort_Sp_ss_no|vName_Sort_Address1|vName_Sort_City|vName_Sort_State|vName_Sort_Zip_code"
    vName_pLV.style = "report,singlesel,gridlines,fullrowselect"
    vName_pLV.dragbehaviour = ""
    vName_pLV.dropbehaviour = ""
    DIM vName_t as P
    DIM vName_rr as Alpha5::RowRelation
    DIM vName_rs as P
    
    IF .NOT. file.exists(table.filename_get(vName_pTableDef.TableName))
    	END'
    END IF
    
    vName_t = table.open(vName_pTableDef.TableName, FILE_RO_SHARED)
    vName_t.persist()
    
    vName_rs = vName_rr.TableToRowSource(vName_t)
    
    vName_Filter = vName_Funcs.GetArguments(vName_pTableDef, local_variables())
    vName_pLV.rowview = vName_rs.OpenView(1, vName_pTableDef.Order, vName_Filter)
    vName_pLV.RowSeparator = crlf()
    vName_pLV.ColumnSeparator = "|"
    vName_pLV.Key = vName_pTableDef.ReturnValueExpression
    vName_pLV.Columns = a5_owner_draw_list_fmt(vName_pTableDef.FieldList, vName_pTableDef.pAdvFormatting, "listviewvirtual")
    vName_pLV.events = <<%code%
    FUNCTION OnRightClick as C(lv as P, listView as P, args as P)
    	WITH lv
    		listView.Selection = listView.GetRowValue(args.GetClickRow())
    		OnSelectionChanged(lv, listView)
    	END WITH
    END FUNCTION	
    
    FUNCTION OnDoubleClick as C(lv as P, listView as P, args as P)
    	WITH lv
    		vName = listView.GetRowValue(args.GetClickRow())
    
    	END WITH
    END FUNCTION	
    
    FUNCTION OnSelectionChanged AS V (lv as P, listView as P)
    	WITH lv
    		vName = listView.Selection
    
    	END WITH
    END FUNCTION
    
    FUNCTION OnKeyDown as v(vars as P, listView as P, args as P)
    	DIM key as C
    	DIM KeyName as C
    
    	key = args.GetKeyName()
    	KeyName = key
    
    	IF key = "{Delete}" .OR. key = "{Num Del}"
    		KeyName = "{Delete}"
    	  ELSE IF args.keycode = 13 ' enter
    		KeyName = "{Enter}"
    	  ELSE IF args.keycode = 8 ' backspace
    		KeyName = "{Backspace}"
    	END IF
    
    END FUNCTION
    %code%
    ok_button_label = "&OK"
    cancel_button_label = "&Cancel"
    
    varC_result = ui_dlg_box("Search by Last Name", <<%dlg%
    {background=Blue White}{font= tahoma, 10}
    {region}
    | [.40vLastname];
    | {listviewvirtual=205,25vName^=vName_pLV};
    {watch=vLastname!vName_refresh}
    {watch=vName!foo};
    {endregion};
    {line=1,0};
    {region}
    <%B=M%15Last Name!last> |<%B=M%15First Name!first> |<%B=M%15Client SSN!c_ssn> | <%B=M%15Address!address> |<%B=M%15State!state> |<%B=M%15Home Phone!hphone> | <%B=M%15Cell Phone!cphone> | <%B=M%15EMail!email> |<%B=M%15Employer!employer>;
    <%B=M%15Client Id!c_id> |<%B=M%15Spouse!spouse> |<%B=M%15Spouse SSN!s_ssn> | <%B=M%15City!city> |<%B=M%15Zip Code!zip> |<%B=M%15Work Phone!wphone> | <%B=M%15Fax Phone!fphone> | <%B=M%15EMail_1!email1>;
     {endregion};
    {line=1,0};
    {region}
    
    <*15=ok_button_label!OK?vName<\>""> <15=cancel_button_label!CANCEL>
    {endregion};
    %dlg%,<<%code%
    
    IF left(a_dlg_button, len("vName_Sort_")) = "vName_Sort_"
    	DIM NewSortField as C
    	NewSortField = substr(a_dlg_button, len("vName_Sort_") + 1)
    	vName_Funcs.DoSort(vName_CurrentSortField, vName_CurrentSortDirection, NewSortField, vName_Filter, vName_pLV, vName_rs)
    	a_dlg_button = ""
    
    END IF
    
    IF a_Dlg_button = "vName_refresh"
    	a_dlg_button = ""
    
    	vName_Filter = vName_Funcs.GetArguments(vName_pTableDef, local_variables())
    	vName_pLV.RowView.Close()
    	vName_pLV.RowView = vName_rs.OpenView(1, vName_CurrentSortField, vName_Filter)
    
    END IF
    
    IF a_dlg_button = "foo"
    	a_dlg_button = ""
    	' do nothing
    END IF
    
    %code%)
    
    vName_t.close()
    
    IF vname = "" .and. varC_result = "OK"
    	GOTO restart
    END IF	
    
    IF varC_result = "Cancel"
    	END'
    END IF	
    
    script_play("Search_Finish")
    
    END'
    David Montgomery

  • #2
    Re: Help with Progressive Find dialog

    I copied your code and made a new script from it. Ran the script, got an error due to not having the UDF that you call in Line 9. Upload enough of the code and the database data so that we can reproduce the error message that you are getting.
    Andrew

    Comment


    • #3
      Re: Help with Progressive Find dialog

      Andrew thank you for the reply.

      Count_Records() can be omitted - it just counts the records in the table.

      I am not getting any errors. The code works great. I just see in Alphasports that the first row in the Progressive Find populates the search variable without having to click on the row.

      Once I click on the first row or any row my search variable (vName) is populated and the correct record is found. However, I think it is possible to have the first row 'automaticaly' populate the search variable so that if the user types in enough search info to make the first row satisfy the search criteria - then just click the ok button - NOT click the first row and then click the OK button.

      I have the OK button disabled until the search row is clicked to keep from getting error messages.
      David Montgomery

      Comment


      • #4
        Re: Help with Progressive Find dialog

        I commented out the UDF call on Line 9, ran the script nothing happened. No error messages and a xdialog window was NOT displayed. Is there something that I am missing?
        Andrew

        Comment


        • #5
          Re: Help with Progressive Find dialog

          See attached file. Sorry after checking this I find I named the table wrong. The 'clients' table should be named client (without the 's')
          David Montgomery

          Comment


          • #6
            Re: Help with Progressive Find dialog

            David -

            I think this is what you want. In the form properties ONINIT the following code sets the vcSearchby variable.

            Code:
            dim shared vcSearchby as c 
            vcSearchby = "Lastname"
            dim tbl as p 
            tbl = table.current()
            tbl.order(vcSearchby,".t.")
            topparent.resynch()

            -Scott

            Comment


            • #7
              Re: Help with Progressive Find dialog

              Thanks Scott, I will give it a try
              David Montgomery

              Comment


              • #8
                Re: Help with Progressive Find dialog

                Thanks Scott,

                This script is designed to search by lastname, I have other scripts that search with other criteria.

                The script_play("Search_Finish) at the end of script does what you describe.

                Everything in my scripts is working without error. I am just trying to figure out a way to skip the step of having to click on the first row (assuming it satisfies the search criteria) to populate var->vName.

                I would like the script to populate the search variable vName automatically with the first row - assuming no other row is clicked
                David Montgomery

                Comment


                • #9
                  Re: Help with Progressive Find dialog

                  David -

                  Some where along the line you have to initalize search criteria to lastname. If you want it to start out that way. That initailization (in AlphaSports) happens in the ONINIT event in the form properties.

                  Some how - even if it is in this code you have to give it an initial value. Unless I'm reading this wrong - which is entirely possible your search criteria is starting out as " ".

                  I have to be out of the office for the rest of the afternoon - I'll look more closely when I return.

                  -Scott

                  Comment


                  • #10
                    Re: Help with Progressive Find dialog

                    David -

                    Sorry to say - this is beyond me. I'm just not seeing it either. Hopefully some one else can step in.

                    I'll be watching with interest.

                    -Scott

                    Comment


                    • #11
                      Re: Help with Progressive Find dialog

                      David,
                      Would anything from this thread help?

                      http://msgboard.alphasoftware.com/al...ht=progressive
                      Mike W
                      __________________________
                      "I rebel in at least small things to express to the world that I have not completely surrendered"

                      Comment


                      • #12
                        Re: Help with Progressive Find dialog

                        Originally posted by Mike Wilson View Post
                        David,
                        Would anything from this thread help?

                        http://msgboard.alphasoftware.com/al...ht=progressive
                        Thanks Mike, but I couldn't find anything there that answered my question.
                        David Montgomery

                        Comment


                        • #13
                          Re: Help with Progressive Find dialog

                          David, are you talking about the "Progressive Lookup" that appears when the "Find Customer" button is pushed on the Customer Information form? Something else? The Progressive Lookup doesn't populate any search variable so far as I can tell.

                          Suggest you post a working model of your database with instructions for us to follow to find and trigger the behavior you're describing. Don't forget to describe in detail the behavior you desire, too.

                          -- tom

                          Comment


                          • #14
                            Re: Help with Progressive Find dialog

                            Thanks Tom for stepping in. I greatly respect your advice, not that I don't appreciate or respect the advice I have already been given.

                            I did post an example earlier in the tmp_zip attachment. I am heading in to the office, but will post a reply later today with the information you are requesting.

                            I just need one 'small' change in my dialog.

                            I now have to click on a row to populate the search variable. If it is possible I would like the first row of the list items to automatically populate the search variable - without having to click on it. This is not a big deal just seems that it would be a nice improvement to the Progressive find or in my case Search_Name.
                            David Montgomery

                            Comment


                            • #15
                              Re: Help with Progressive Find dialog

                              Right. I see the zip file now. Missed it earlier. Will take a look.

                              Later...Path to the table in your database prevented table from being loaded with database. Dropped table. Added "Clients" table to the database.

                              Script wants to run against a table calld "All_clients" (I think). Wouldnt run in your sample cause table is named "Clients", if I've "added" the right table. Changed script to refer to "Clients" table and it now displays the records.

                              Will look further.

                              Still later on ...Sorry. Can't help you. The xdialog statements that populate, sort, and select rows in your listview object are not documented well enough in the help file for me to understand what's going on in your script. These are advanced xdialog statements which I am unable to translate or use. Sorry.
                              Last edited by Tom Cone Jr; 05-14-2009, 11:53 AM.

                              Comment

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