private void PostSalesOrder(UserContext userContext, ClientLogicalForm newSalesOrderPage)
{
ClientLogicalForm postConfirmationDialog;
using (new TestTransaction(TestContext, "Post"))
{
postConfirmationDialog = newSalesOrderPage.Action("Post...").InvokeCatchDialog();
}
if (postConfirmationDialog == null)
{
userContext.ValidateForm(newSalesOrderPage);
Assert.Inconclusive("Post dialog can't be found");
}
using (new TestTransaction(TestContext, "ConfirmShipAndInvoice"))
{
ClientLogicalForm dialog = userContext.CatchDialog(postConfirmationDialog.Action("OK").Invoke);
if (dialog != null)
{
// after confiming the post we dont expect more dialogs
Assert.Fail("Unexpected Dialog on Post - Caption: {0} Message: {1}", dialog.Caption, dialog.FindMessage());
}
}
}
private void PostSalesOrder(UserContext userContext, ClientLogicalForm newSalesOrderPage)
{
ClientLogicalForm postConfirmationDialog;
using (new TestTransaction(TestContext, "Post"))
{
postConfirmationDialog = newSalesOrderPage.Action("Post...").InvokeCatchDialog();
}
if (postConfirmationDialog == null)
{
userContext.ValidateForm(newSalesOrderPage);
Assert.Inconclusive("Post dialog can't be found");
}
ClientLogicalForm openPostedInvoiceDialog;
using (new TestTransaction(TestContext, "ConfirmShipAndInvoice"))
{
openPostedInvoiceDialog = userContext.CatchDialog(postConfirmationDialog.Action("OK").Invoke);
}
ClientLogicalForm postedInvoicePage;
using (new TestTransaction(TestContext, "OpenPostedInvoice"))
{
if (openPostedInvoiceDialog != null)
{
postedInvoicePage = userContext.CatchForm(openPostedInvoiceDialog.Action("Yes").Invoke);
var newSalesInvoiceNo = postedInvoicePage.Control("No.").StringValue;
TestContext.WriteLine("Posted Sales Invoice No. {0}", newSalesInvoiceNo);
TestScenario.ClosePage(TestContext, userContext, postedInvoicePage);
}
}
}
/// <summary>"Catches" a new dialog opened (if any) during executions of <paramref name="action"/>.</summary>
/// <param name="clientSession">The client Session.</param>
/// <param name="action">The action.</param>
/// <returns>The catch dialog. If no such dialog exists, returns null.</returns>
public static ClientLogicalForm CatchDialog(this ClientSession clientSession, Action action)
{
ClientLogicalForm dialog = null;
EventHandler <ClientDialogToShowEventArgs> clientSessionOnDialogToShow =
(sender, args) => dialog = args.DialogToShow;
bool wasSuspended = false;
// If there is an instance of UnexpectedDialogHandler registered in the client session
// make sure the UnexpectedDialogHandler is suspended while we catch a dialog
UnexpectedDialogHandler unexpectedDialogHandler = GetUnexpectedDialogHandler(clientSession);
if (unexpectedDialogHandler != null)
{
wasSuspended = unexpectedDialogHandler.IsSuspended;
unexpectedDialogHandler.IsSuspended = true;
}
clientSession.DialogToShow += clientSessionOnDialogToShow;
try
{
action();
}
finally
{
clientSession.DialogToShow -= clientSessionOnDialogToShow;
if (unexpectedDialogHandler != null)
{
unexpectedDialogHandler.IsSuspended = wasSuspended;
}
}
return(dialog);
}
private void AddPurchaseInvoiceLine(
UserContext userContext,
ClientLogicalForm purchaseInvoicePage,
int index)
{
using (new TestTransaction(TestContext, "AddPurchaseInvoiceLine"))
{
var repeater = purchaseInvoicePage.Repeater();
var rowCount = repeater.Offset + repeater.DefaultViewport.Count;
if (index >= rowCount)
{
// scroll to the next viewport
userContext.InvokeInteraction(
new ScrollRepeaterInteraction(repeater, 1));
}
var rowIndex = (int)(index - repeater.Offset);
var itemsLine = repeater.DefaultViewport[rowIndex];
// select random Item No. from lookup
var itemNoControl = itemsLine.Control("Item No.");
var itemNo = TestScenario.SelectRandomRecordFromLookup(
TestContext,
userContext,
itemNoControl,
"No.");
TestScenario.SaveValueWithDelay(itemNoControl, itemNo);
var qtyToOrder = SafeRandom.GetRandomNext(1, 10);
TestScenario.SaveValueWithDelay(itemsLine.Control("Quantity"), qtyToOrder);
}
}
/// <summary>
/// Open a form and closes the Cronus dialog if it is shown. If another dialog is shown this will throw an exception.
/// </summary>
/// <param name="clientSession">The <see cref="ClientSession"/>.</param>
/// <param name="formId">The id of the form to open.</param>
/// <returns>The form opened.</returns>
/// <exception cref="InvalidOperationException">If a dialog is shown that is not the Cronus dialog.</exception>
public static ClientLogicalForm OpenInitialForm(this ClientSession clientSession, string formId)
{
return(clientSession.CatchForm(delegate
{
ClientLogicalForm dialog =
clientSession.CatchDialog(
() => clientSession.InvokeInteraction(new OpenFormInteraction {
Page = formId
}));
if (dialog != null)
{
if (ClientLogicalFormExtensions.IsCronusDemoDialog(dialog))
{
clientSession.InvokeInteraction(new CloseFormInteraction(dialog));
}
else
{
string exceptionMessage = "Unexpected dialog shown: " + dialog.Caption;
ClientStaticStringControl staticStringControl =
dialog.ContainedControls.OfType <ClientStaticStringControl>().FirstOrDefault();
if (staticStringControl != null)
{
exceptionMessage += " - " + staticStringControl.StringValue;
}
throw new InvalidOperationException(exceptionMessage);
}
}
}));
}
private void PostSalesOrder(UserContext userContext, ClientLogicalForm newSalesOrderPage)
{
ClientLogicalForm postConfirmationDialog;
using (new TestTransaction(TestContext, "Post"))
{
postConfirmationDialog = newSalesOrderPage.Action("Post...").InvokeCatchDialog();
}
if (postConfirmationDialog == null)
{
userContext.ValidateForm(newSalesOrderPage);
Assert.Inconclusive("Post dialog can't be found");
}
using (new TestTransaction(TestContext, "ConfirmShipAndInvoice"))
{
ClientLogicalForm dialog = userContext.CatchDialog(postConfirmationDialog.Action("OK").Invoke);
if (dialog != null)
{
// The order has been posted and moved to the posted invoices tab, do you want to open...
dialog.Action("No").Invoke();
}
}
}
private void AddSalesOrderLine(UserContext userContext, ClientLogicalForm newSalesOrderPage, int index)
{
var repeater = newSalesOrderPage.Repeater();
var rowCount = repeater.Offset + repeater.DefaultViewport.Count;
if (index >= rowCount)
{
// scroll to the next viewport
userContext.InvokeInteraction(new ScrollRepeaterInteraction(repeater, 1));
}
var rowIndex = (int)(index - repeater.Offset);
var itemsLine = repeater.DefaultViewport[rowIndex];
// Activate Type field
itemsLine.Control("Type").Activate();
// set Type = Item
TestScenario.SaveValueWithDelay(itemsLine.Control("Type"), "Item");
// Set Item No. from random lookup
var itemNoControl = itemsLine.Control("No.");
var itemNo = TestScenario.SelectRandomRecordFromLookup(TestContext, userContext, itemNoControl, "No.");
TestScenario.SaveValueWithDelay(itemNoControl, itemNo);
var qtyToOrder = SafeRandom.GetRandomNext(1, 10).ToString(CultureInfo.InvariantCulture);
TestScenario.SaveValueAndIgnoreWarning(TestContext, userContext, itemsLine.Control("Quantity"), qtyToOrder);
TestScenario.SaveValueAndIgnoreWarning(TestContext, userContext, itemsLine.Control("Qty. to Ship"), qtyToOrder, "OK");
// Look at the line for 1 seconds.
DelayTiming.SleepDelay(DelayTiming.ThinkDelay);
}
private void AddSalesOrderLine(UserContext userContext, ClientLogicalForm newSalesOrderPage, int line)
{
// Get Line
var itemsLine = newSalesOrderPage.Repeater().DefaultViewport[line];
// Activate Type field
itemsLine.Control("Type").Activate();
// set Type = Item
TestScenario.SaveValueWithDelay(itemsLine.Control("Type"), "Item");
// Set Item No.
var itemNo = TestScenario.SelectRandomRecordFromListPage(TestContext, ItemListPageId, userContext, "No.");
TestScenario.SaveValueWithDelay(itemsLine.Control("No."), itemNo);
string qtyToOrder = SafeRandom.GetRandomNext(1, 10).ToString(CultureInfo.InvariantCulture);
TestScenario.SaveValueAndIgnoreWarning(TestContext, userContext, itemsLine.Control("Quantity"), qtyToOrder);
TestScenario.SaveValueAndIgnoreWarning(TestContext, userContext, itemsLine.Control("Qty. to Ship"), qtyToOrder, "OK");
// Look at the line for 1 seconds.
DelayTiming.SleepDelay(DelayTiming.ThinkDelay);
}
internal static void DisableInterfaces(UserContext userContext, ClientLogicalForm Page)
{
Page.Activate();
Page.Control("Editable").Activate();
Page.Control("Editable").SaveValue(false);
Page.Control("Show").Activate();
Page.Control("Show").SaveValue(false);
}
/// <summary>
/// Handles client logical dialog.
/// </summary>
/// <param name="dialog">
/// The dialog.
/// </param>
public void HandleDialog(ClientLogicalForm dialog)
{
if (this.IsSuspended)
{
return;
}
this.handleDialog(dialog);
}
/// <summary>
/// Handles client logical dialog.
/// </summary>
/// <param name="dialog">
/// The dialog.
/// </param>
public void HandleDialog(ClientLogicalForm dialog)
{
if (this.IsSuspended)
{
return;
}
this.handleDialog(dialog);
}
public static void ClosePage(TestContext testContext, UserContext context, ClientLogicalForm form)
{
if (form.State == ClientLogicalFormState.Open)
{
using (new TestTransaction(testContext, String.Format("ClosePage{0}", UserContext.GetActualPageNo(form))))
{
context.InvokeInteraction(new CloseFormInteraction(form));
}
}
}
public static void ClosePage(TestContext testContext, UserContext context, ClientLogicalForm form)
{
if (form.State == ClientLogicalFormState.Open)
{
using (new TestTransaction(testContext, String.Format("ClosePage{0}", UserContext.GetActualPageNo(form))))
{
context.InvokeInteraction(new CloseFormInteraction(form));
}
}
}
internal static void EnableInterfaces(UserContext userContext, ClientLogicalForm Page)
{
Page.Activate();
Page.Control("Editable").Activate();
Page.Control("Editable").SaveValue(true);
Page.Control("Show").Activate();
Page.Control("Show").SaveValue(true);
Page.Control("Clear on Submit").Activate();
Page.Control("Clear on Submit").SaveValue(true);
}
public ClientLogicalForm EnsurePage(int expectedPageNo, ClientLogicalForm page)
{
if (expectedPageNo == 0)
{
if (page != null)
{
if (page.ControlIdentifier.Equals("00000000-0000-0000-0800-0000836bd2d2"))
{
throw new Exception("ERROR: " +
page.Children[0].Children[0].Children[1].Caption.Replace(
Environment.NewLine, " "));
}
var actualPageNo = GetActualPageNo(page);
if (actualPageNo != expectedPageNo)
{
throw new Exception(String.Format("Not expecting any page to open, but got Page No. {0}",
actualPageNo));
}
}
}
else
{
if (page == null)
{
throw new Exception(String.Format("Expecting Page No. {0} to open, instead no page was opened",
expectedPageNo));
}
if (page.ControlIdentifier.Equals("00000000-0000-0000-0800-0000836bd2d2"))
{
throw new Exception("ERROR: " +
page.Children[0].Children[0].Children[1].Caption.Replace(Environment.NewLine,
" "));
}
int actualPageNo;
try
{
actualPageNo = GetActualPageNo(page);
}
catch
{
throw new Exception(
String.Format(
"Expecting Page No. {0} to open, instead got a page with ControlIdentifier={1}, Caption={2}",
expectedPageNo, page.ControlIdentifier, page.Caption));
}
if (actualPageNo != expectedPageNo)
{
throw new Exception(String.Format("Expecting Page No. {0} to open, instead got Page No. {1}",
expectedPageNo, actualPageNo));
}
}
return(page);
}
public static string SelectRandomRecord(
ClientLogicalForm form,
string keyFieldCaption)
{
// selects a random row from the repeater
var rowCount = form.Repeater().DefaultViewport.Count;
var rowToSelect = SafeRandom.GetRandomNext(rowCount);
var rowControl = form.Repeater().DefaultViewport[rowToSelect];
var randomKey = rowControl.Control(keyFieldCaption).StringValue;
return(randomKey);
}
/// <summary>
/// Determines whether [is cronus demo dialog] [the specified dialog].
/// </summary>
/// <param name="dialog">The dialog.</param>
/// <returns>
/// <c>true</c> if [is cronus demo dialog] [the specified dialog]; otherwise, <c>false</c>.
/// </returns>
public static bool IsCronusDemoDialog(ClientLogicalForm dialog)
{
if (dialog.IsDialog)
{
ClientStaticStringControl staticStringControl = dialog.ContainedControls.OfType <ClientStaticStringControl>().FirstOrDefault();
if (staticStringControl != null && staticStringControl.StringValue != null)
{
return(staticStringControl.StringValue.ToUpperInvariant().Contains("CRONUS"));
}
}
return(false);
}
public static void ClosePage(TestContext testContext, UserContext context, ClientLogicalForm form)
{
if (form.State == ClientLogicalFormState.Open)
{
using (new TestTransaction(testContext, $"ClosePage{UserContext.GetActualPageNo(form)}"))
{
InvokeActionAndCloseAnyDialog(
testContext,
context,
() => context.InvokeInteraction(new CloseFormInteraction(form)));
}
}
}
public void ValidateForm(ClientLogicalForm form)
{
ObservableCollection <ClientValidationResultItem> prevalidate = form.ValidationResults;
if (prevalidate.Count == 0)
{
return;
}
foreach (ClientValidationResultItem clientValidationResultItem in prevalidate)
{
throw new Exception(clientValidationResultItem.Description);
}
}
public static void ExecuteQuickFilter(this ClientLogicalForm form, string columnName, string value)
{
var filter = form.FindLogicalFormControl <ClientFilterLogicalControl>();
form.Session.InvokeInteraction(new ExecuteFilterInteraction(filter)
{
QuickFilterColumnId = filter.QuickFilterColumns.First(columnDef => columnDef.Caption.Replace("&", "").Equals(columnName)).Id,
QuickFilterValue = value
});
if (filter.ValidationResults.Count > 0)
{
throw new ArgumentException("Could not execute filter.");
}
}
/// <summary>"Catches" a new form opened (if any) during executions of <paramref name="action"/>.</summary>
/// <param name="clientSession">The client Session.</param>
/// <param name="action">The action.</param>
/// <returns>The catch form. If no such form exists, returns null.</returns>
public static ClientLogicalForm CatchForm(this ClientSession clientSession, Action action)
{
ClientLogicalForm form = null;
EventHandler <ClientFormToShowEventArgs> clientSessionOnFormToShow = delegate(object sender, ClientFormToShowEventArgs args) { form = args.FormToShow; };
clientSession.FormToShow += clientSessionOnFormToShow;
try
{
action();
}
finally
{
clientSession.FormToShow -= clientSessionOnFormToShow;
}
return(form);
}
public static int GetActualPageNo(ClientLogicalForm form)
{
int actualPageNo;
try
{
actualPageNo = Convert.ToInt32(form.ControlIdentifier.Substring(1, 8), 16);
}
catch
{
throw new Exception(
String.Format(
"Not expecting any page to open, but got a page with ControlIdentifier={0}, Caption={1}",
form.ControlIdentifier, form.Caption));
}
return(actualPageNo);
}
private void PostPurchaseInvoice(
UserContext userContext,
ClientLogicalForm purchaseInvoicePage)
{
ClientLogicalForm openPostedInvoiceDialog;
using (new TestTransaction(TestContext, "Post"))
{
var postConfirmationDialog = purchaseInvoicePage.Action("Post")
.InvokeCatchDialog();
if (postConfirmationDialog == null)
{
userContext.ValidateForm(purchaseInvoicePage);
Assert.Fail("Confirm Post dialog not found");
}
openPostedInvoiceDialog = postConfirmationDialog.Action("Yes")
.InvokeCatchDialog();
}
if (openPostedInvoiceDialog == null)
{
Assert.Fail("Open Posted Invoice dialog not found");
}
ClientLogicalForm postedPurchaseInvoicePage;
using (new TestTransaction(TestContext, "OpenPostedPurchaseInvoice"))
{
postedPurchaseInvoicePage = userContext.EnsurePage(
PostedPurchaseInvoiceCard,
openPostedInvoiceDialog.Action("Yes").InvokeCatchForm());
}
TestContext.WriteLine(
"Posted Purchase Invoice {0}",
postedPurchaseInvoicePage.Caption);
TestScenario.ClosePage(
TestContext,
userContext,
postedPurchaseInvoicePage);
}
public static string FindMessage(this ClientLogicalForm form)
{
return(form.ContainedControls.OfType <ClientStaticStringControl>().First().StringValue);
}
public void ValidateForm(ClientLogicalForm form)
{
ObservableCollection<ClientValidationResultItem> prevalidate = form.ValidationResults;
if (prevalidate.Count == 0)
{
return;
}
foreach (ClientValidationResultItem clientValidationResultItem in prevalidate)
{
throw new Exception(clientValidationResultItem.Description);
}
}
public static int GetActualPageNo(ClientLogicalForm form)
{
int actualPageNo;
try
{
actualPageNo = Convert.ToInt32(form.ControlIdentifier.Substring(1, 8), 16);
}
catch
{
throw new Exception(
String.Format(
"Not expecting any page to open, but got a page with ControlIdentifier={0}, Caption={1}",
form.ControlIdentifier, form.Caption));
}
return actualPageNo;
}
private void AddPurchaseInvoiceLine(
UserContext userContext,
ClientLogicalForm purchaseInvoicePage,
int index)
{
using (new TestTransaction(TestContext, "AddPurchaseInvoiceLine"))
{
var repeater = purchaseInvoicePage.Repeater();
var rowCount = repeater.Offset + repeater.DefaultViewport.Count;
if (index >= rowCount)
{
// scroll to the next viewport
userContext.InvokeInteraction(
new ScrollRepeaterInteraction(repeater, 1));
}
var rowIndex = (int) (index - repeater.Offset);
var itemsLine = repeater.DefaultViewport[rowIndex];
// select random Item No. from lookup
var itemNoControl = itemsLine.Control("Item No.");
var itemNo = TestScenario.SelectRandomRecordFromLookup(
TestContext,
userContext,
itemNoControl,
"No.");
TestScenario.SaveValueWithDelay(itemNoControl, itemNo);
var qtyToOrder = SafeRandom.GetRandomNext(1, 10);
TestScenario.SaveValueWithDelay(itemsLine.Control("Quantity"), qtyToOrder);
}
}
private void AddSalesOrderLine(UserContext userContext, ClientLogicalForm newSalesOrderPage, int index)
{
var repeater = newSalesOrderPage.Repeater();
var rowCount = repeater.Offset + repeater.DefaultViewport.Count;
if (index >= rowCount)
{
// scroll to the next viewport
userContext.InvokeInteraction(new ScrollRepeaterInteraction(repeater, 1));
}
var rowIndex = (int)(index - repeater.Offset);
var itemsLine = repeater.DefaultViewport[rowIndex];
// Activate Type field
itemsLine.Control("Type").Activate();
// set Type = Item
TestScenario.SaveValueWithDelay(itemsLine.Control("Type"), "Item");
// Set Item No. from random lookup
var itemNoControl = itemsLine.Control("No.");
var itemNo = TestScenario.SelectRandomRecordFromLookup(TestContext, userContext, itemNoControl, "No.");
TestScenario.SaveValueWithDelay(itemNoControl, itemNo);
var qtyToOrder = SafeRandom.GetRandomNext(1, 10).ToString(CultureInfo.InvariantCulture);
TestScenario.SaveValueAndIgnoreWarning(TestContext, userContext, itemsLine.Control("Quantity"), qtyToOrder);
TestScenario.SaveValueAndIgnoreWarning(TestContext, userContext, itemsLine.Control("Qty. to Ship"), qtyToOrder, "OK");
// Look at the line for 1 seconds.
DelayTiming.SleepDelay(DelayTiming.ThinkDelay);
}
private void PostSalesOrder(UserContext userContext, ClientLogicalForm newSalesOrderPage)
{
ClientLogicalForm postConfirmationDialog;
using (new TestTransaction(TestContext, "Post"))
{
postConfirmationDialog = newSalesOrderPage.Action("Post...").InvokeCatchDialog();
}
if (postConfirmationDialog == null)
{
userContext.ValidateForm(newSalesOrderPage);
Assert.Inconclusive("Post dialog can't be found");
}
using (new TestTransaction(TestContext, "ConfirmShipAndInvoice"))
{
ClientLogicalForm dialog = userContext.CatchDialog(postConfirmationDialog.Action("OK").Invoke);
if (dialog != null)
{
// after confiming the post we dont expect more dialogs
Assert.Fail("Unexpected Dialog on Post - Caption: {0} Message: {1}", dialog.Caption, dialog.FindMessage());
}
}
}
public static TType FindLogicalFormControl <TType>(this ClientLogicalForm form, string controlCaption = null)
{
return(form.ContainedControls.OfType <TType>().First());
}
public ClientLogicalForm EnsurePage(int expectedPageNo, ClientLogicalForm page)
{
if (expectedPageNo == 0)
{
if (page != null)
{
if (page.ControlIdentifier.Equals("00000000-0000-0000-0800-0000836bd2d2"))
{
throw new Exception("ERROR: " +
page.Children[0].Children[0].Children[1].Caption.Replace(
Environment.NewLine, " "));
}
var actualPageNo = GetActualPageNo(page);
if (actualPageNo != expectedPageNo)
{
throw new Exception(String.Format("Not expecting any page to open, but got Page No. {0}",
actualPageNo));
}
}
}
else
{
if (page == null)
{
throw new Exception(String.Format("Expecting Page No. {0} to open, instead no page was opened",
expectedPageNo));
}
if (page.ControlIdentifier.Equals("00000000-0000-0000-0800-0000836bd2d2"))
{
throw new Exception("ERROR: " +
page.Children[0].Children[0].Children[1].Caption.Replace(Environment.NewLine,
" "));
}
int actualPageNo;
try
{
actualPageNo = GetActualPageNo(page);
}
catch
{
throw new Exception(
String.Format(
"Expecting Page No. {0} to open, instead got a page with ControlIdentifier={1}, Caption={2}",
expectedPageNo, page.ControlIdentifier, page.Caption));
}
if (actualPageNo != expectedPageNo)
{
throw new Exception(String.Format("Expecting Page No. {0} to open, instead got Page No. {1}",
expectedPageNo, actualPageNo));
}
}
return page;
}
public static ClientRepeaterControl Repeater(this ClientLogicalForm form)
{
return(form.ContainedControls.OfType <ClientRepeaterControl>().First());
}
private void PostPurchaseInvoice(
UserContext userContext,
ClientLogicalForm purchaseInvoicePage)
{
ClientLogicalForm openPostedInvoiceDialog;
using (new TestTransaction(TestContext, "Post"))
{
var postConfirmationDialog = purchaseInvoicePage.Action("Post")
.InvokeCatchDialog();
if (postConfirmationDialog == null)
{
userContext.ValidateForm(purchaseInvoicePage);
Assert.Fail("Confirm Post dialog not found");
}
openPostedInvoiceDialog = postConfirmationDialog.Action("Yes")
.InvokeCatchDialog();
}
if (openPostedInvoiceDialog == null)
{
Assert.Fail("Open Posted Invoice dialog not found");
}
ClientLogicalForm postedPurchaseInvoicePage;
using (new TestTransaction(TestContext, "OpenPostedPurchaseInvoice"))
{
postedPurchaseInvoicePage = userContext.EnsurePage(
PostedPurchaseInvoiceCard,
openPostedInvoiceDialog.Action("Yes").InvokeCatchForm());
}
TestContext.WriteLine(
"Posted Purchase Invoice {0}",
postedPurchaseInvoicePage.Caption);
TestScenario.ClosePage(
TestContext,
userContext,
postedPurchaseInvoicePage);
}
public static string SelectRandomRecord(
ClientLogicalForm form,
string keyFieldCaption)
{
// selects a random row from the repeater
var rowCount = form.Repeater().DefaultViewport.Count;
var rowToSelect = SafeRandom.GetRandomNext(rowCount);
var rowControl = form.Repeater().DefaultViewport[rowToSelect];
var randomKey = rowControl.Control(keyFieldCaption).StringValue;
return randomKey;
}
