... Chapter 9: Creating and Using Custom Controls 33 7 Chapter 10: Creating and Using Extensions 36 5 Part 4: Getting Data Out 4 73 Chapter 11: Creating and Displaying Reports ... Working with Data . 53 Chapter 4: Accessing Data from Code 89 Chapter 5: Validating Data 1 23 Chapter 6: Querying Data 147 Part 3: Interacting With Data ... Office 36 5 to LightSwitch Concepts .1 Chapter 1: Forms Over Data and Beyond Chapter 2: Working in Visual Studio . 23 Part 2: Working With Data 51 Chapter 3: Working...
... the Database list, select Analysis Services Tutorial, and then click Finish 133 7516Ch05.qxp 134 1/5/07 2:59 PM Page 134 CHAPTER s CONNECT TO OTHER DATABASES In the Create New Data Source dialog ... Field List to create and work with a PivotTable and optionally a PivotChart 131 7516Ch05.qxp 132 1/5/07 2:59 PM Page 132 CHAPTER s CONNECT TO OTHER DATABASES How To In Excel, to open and work with ... Source If you are using Excel 2007, or you click New Source in Excel 20 03, the following, otherwise skip to step 3: a In Excel 20 03 only, in the What Kind of Data Source Do You Want to Connect To list,...
... displays the original and current state of mySqlConnection Listing 7 .3 illustrates the use of the StateChange event Listing 7 .3: STATECHANGE.CS /* StateChange.cs illustrates how to use the StateChange...
... because previous chapters featured procedures named AddProduct(), AddProduct2(), and AddProduct3() Listing 11.4 shows the AddProduct4.sql file that you use to create the AddProduct4() procedure...
... new DataRow myNewDataRow["ProductName"] = "Widget"; myNewDataRow["UnitPrice"] = 10.99; // step 3: use the Add() method through the Rows property // to add the new DataRow to the DataTable Console.WriteLine("Calling ... DataTable using the primary key value DataRow myEditDataRow = myDataTable.Rows.Find(productID); // step 3: change the DataColumn values of the DataRow myEditDataRow["ProductName"] = "Advanced Widget"; ... method to locate the DataRow DataRow myRemoveDataRow = myDataTable.Rows.Find(productID); // step 3: use the Delete() method to remove the DataRow Console.WriteLine("Calling myRemoveDataRow.Delete()");...
... table will be displayed in your form Set the following in the dialog box (as shown in Figure 6. 23) : Enter myRelationship in the Name field Select Customers as the parent table Select Orders as...
... Start without Debugging Figure 6 .30 shows the running form You click the Load button to display the rows from the Customers and Orders tables in your form Figure 6 .30 : The running form Note You'll...
... ListBox Name lstSQLServers Label Name Label2 Text Databases ListBox Name lstDatabases Label Name Label3 Text Connection String Name txtConnectionString Text Not Connected Name btnConnect Text Connect ... list box is then selected, causing the event described in the next step to be executed Listing 7 .3 modSQLDMORoutines.vb: Loading SQL Servers into a List Box Sub LoadSQLServers(ByRef lstSQLServers...
... String so that you can name it the same in step Add the code in Listing 5 .30 to the Load event of the page Listing 5 .30 wfrmHowTo5_8a.aspx.vb: Filling and Binding the Products to the DataGrid ... End Sub Create another Web Form Then place the controls in Table 5. 13 and Figure 5.16 with the following properties set Table 5. 13 Property Settings for the Controls Used on the Second Page of This ... Label Text Unit Price TextBox ID txtProductName TextBox ID txtUnitPrice Add the code in Listing 5 .31 to the Load event of the page In the SQL select statement created in this listing, the Request.Item...
... EXECUTE cmd /c cscript !%zcDSDirectory%\cdir_oledb.vbs !/action:discovery /debug:%zcDSMALoggingLevel% Note: The previous text must be typed on one line c d Click OK to close the Design MA dialog ... the Operational Settings tab, on the Logging tab, under Logging Details, in the Logging detail level box, select 2, and then click OK c In the control pane, click Join d In the Server-Based Join...
... 30 Get Your Community Involved 30 3/ A Brief Introduction to LEDs 33 v www.it-ebooks.info What ... 33 What Is a Light Emitting Diode? 34 How Are We Using LEDs in the LED Photometer? 35 4/Gadget: LED Sensitivity ... digital pin as an output // Pin 13 has an LED connected on most Arduino boards: pinMode( 13, OUTPUT); } void loop() { digitalWrite( 13, HIGH); delay(1000); digitalWrite( 13, LOW); delay(1000); } // //...
... event records constitute the "extensional" data base which serves as a support tool for higher -level analytical functions in a decision-making environment represented in Table in a simplified ... i l t in the programming language FORTH, which is an interactive, incremental system with a low -level semantics which the user can easily and quickly extend This allowed the rapid development ... clause; and (2), Prolog provides a uniform way of representing structures and processes at several levels of grammatical description: syntactic structures, syntactic normaIJzation, description of...
... (lib) 2k COUNT(U) I n - k WC) Obviously k I n /3 if these conditions are to be met at all; in the worst case, k = n /3, COUNT(T) = n /3 and COUNT(U) = 2n /3 By symmetry, (T, U) is a double tracker if ... Assoc 67, 33 7 (March 1972), 7-18 FELLEGI, I.P., AND PHILLIPS, J L Statistical confidentiality: Some theory and applications to data dissemination Annals Bon Sot? Measurement 3, (April 1974), 39 9-409 ... purposes Proc AFIPS 1971 FJCC, Vol 39 , AFIPS Press, MontvaIe, N.J., pp 579-585 HAQ, M.I Security in a statistical data base Proc Amer Sot Inform Sci 11 (1974), 33 -39 10 HOFFMAN, L.J., AND MILLER,...
... 30 Background . 33 NIH Request for Information 33 The Role of Ripple Effect Communications, Inc. 34 Methods 36 ... Page 30 Data and Informatics Working Group Report to The Advisory Committee to the Director Distribution of Issues Self and Organization 40% 35 % 31 % Self (N=150; 61%) Organization (N=94; 39 %) ... 36 Analysis Process 36 Findings . 38 Section One: Quantitative and Qualitative Analysis of critical issues 39 Section Two: Priority Issues...