![]() It's an EditableRootCollection (that's the CslaGen name for EditableRootList). Filtering properties could be the object's name, some date, or date range, etc.īrandColl is a collection of Brand objects. FilteredCriteria - It's used to get a partial collection.Usually, it has no properties and the object is created with default values. CriteriaNew - It's used only to create objects, and it doesn't exist on collections.child objects - object ID and row version.root objects - object ID and row version.They use the same Stored Procedure that will be generated by FilteredCriteria. ![]() In this case, a FilteredCriteria will be used to allow filtering. For root collections, it's normal to have no properties at all, so it will fetch all objects in the collection. For editable objects, it's also used to update and delete. Criteria - It's used to get objects or collections.One word about the criteria: these are the parameters used on CRUD operations. So, I moved the complete collection of screenshots to an appendix, keeping only non-redundant and important information in the main article. On the other hand, due to the lack of documentation of CslaGen, new comers do need all the details they can get. It was a pain to write and boring to read. CslaGen code generationįirst of all, let's mention, this started as a very big section filled with redundant information, as there were screenshots of every detail of all CslaGen objects. Otherwise, I will presume you have a basic knowledge of CslaGen. If you don't care about CslaGen generation and just want to know about the DataGridView details, skip part II and go to Part III - Handling the DataGridView. ![]() Lastly, we will discuss the BO customization. Then, we will see the changes that must be done to the generated files in order to have proper DynamicRootList and DynamicRoot object types. In part II, we will start by detailing the specification of objects on CslaGen. In part I, we explained the problem, discussed some background, analyzed the use cases, and overviewed the database and BO design. This project also shows how to implement auto save on the detail list. If you use DynamicRootList for the master list, auto save is a standard feature. Any resemblance to other material is an un-intentional coincidence and should not be misconstrued as malicious, slanderous, or any anything else hereof.This project shows how to have a master/detail DataGridView using the CSLA DynamicRootList (or EditableRootListBase) as the master list object. This article is entirely original, unless specified. This article should not be construed as the best practices white paper. NOTE: This article is purely for demonstration. errorProvider1.SetError(dateTimePicker1, "" ).errorProvider1.SetError(dateTimePicker1, "Appointment cannot be scheduled in the weekend. Please select a weekday" ).errorProvider1.SetError(textBox2, "Please enter your age as a number" ).errorProvider1.SetError(textBox2, "You must be atleast 18 years old to setup a test" ).errorProvider1.SetError(textBox2, "" ).errorProvider1.SetError(textBox2, "Please enter your Age" ).errorProvider1.SetError(textBox1, "" ).errorProvider1.SetError(textBox1, "Please enter your Name" ).MessageBox.Show( "Please enter valid data" ).MessageBox.Show( "Appointment will be created now" ).if (bValidName & bValidAge & bValidTestDate).bool bValidTestDate = ValidateTestDate().private void button1_Click( object sender, System.EventArgs e).private void dateTimePicker1_Validating( object sender, e).private void textBox2_Validating( object sender, e).private void textBox1_Validating( object sender, e).errorProvider1.ContainerControl = this.private void Form1_Load( object sender, System.EventArgs e).private void label1_Click( object sender, System.EventArgs e). ![]() button1.Click += new System.EventHandler( this. label4.Text = "Setup Driving Test Appointment" ![]() dateTimePicker1.Validating += new ( this. dateTimePicker1.Name = "dateTimePicker1" label1.Click += new System.EventHandler( this. ![]()
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