/// <summary>
/// Adds validation error messages to <see cref="FeedbackMessageStore"/>.
/// </summary>
/// <param name="page"></param>
/// <param name="option"></param>
public static void AppendValidationErrorsToStore(Page page, FeedbackMessageRenderOption option)
{
var messageStore = FeedbackMessageStore.Current;
if (option.ShowValidationErrors)
{
ValidatorCollection validators = page.GetValidators(option.ValidationGroup);
foreach (FeedbackMessage errorMessage in GetErrorsAsFeedbackMessage(validators))
{
messageStore.Add(errorMessage);
}
}
if (option.ShowModelStateErrors)
{
ModelStateDictionary modelState = page.ModelState;
if (!modelState.IsValid)
{
foreach (FeedbackMessage errorMessage in GetErrorsAsFeedbackMessage(modelState))
{
messageStore.Add(errorMessage);
}
}
}
}
/// <summary>
/// Appends javascript for display messages.
/// </summary>
/// <param name="control"></param>
public static void AppendFeedbackMessageScripts(this Control control, FeedbackMessageRenderOption option = default)
{
control.Page.PreRenderComplete += (object sender, System.EventArgs e) =>
{
Page page = (Page)sender;
FeedbackMessageUtil.AppendValidationErrorsToStore(page, option);
page.ClientScript.RegisterStartupScript(page.GetType(), "FeedbackMessages.OnReady", FeedbackMessageSettings.Instance.ScriptBuilder.GetDomReadyScript(), true);
};
}
/// <summary>
/// Adds validation error messages to <see cref="FeedbackMessageStore"/>.
/// </summary>
private void AddValidationErrors()
{
var renderOption = new FeedbackMessageRenderOption()
{
ShowModelStateErrors = this.ShowModelStateErrors,
ShowValidationErrors = this.ShowValidationErrors,
ValidationGroup = this.ValidationGroup
};
FeedbackMessageUtil.AppendValidationErrorsToStore(Page, renderOption);
}
protected override void OnInit(EventArgs e)
{
base.OnInit(e);
var renderOption = new FeedbackMessageRenderOption()
{
ShowValidationErrors = true
};
this.AppendFeedbackMessageScripts(renderOption);
//var messageRenderer = new FeedbackMessageRenderer();
//messageRenderer.OuterTagName = "div";
//messageRenderer.InnerTagName = "span";
//messageRenderer.AppendOuterAttributeValue(FeedbackMessageLevel.INFO, "class", "ui info message");
//messageRenderer.AppendOuterAttributeValue(FeedbackMessageLevel.SUCCESS, "class", "ui success message");
//messageRenderer.AppendOuterAttributeValue(FeedbackMessageLevel.WARN, "class", "ui warn message");
//messageRenderer.AppendOuterAttributeValue(FeedbackMessageLevel.ERROR, "class", "ui error message");
//FeedbackMessagePanel.MessageRenderer = messageRenderer;
}
/// <summary>
/// Adds validation error messages to <see cref="FeedbackMessageStore"/>.
/// </summary>
/// <param name="page"></param>
/// <param name="option"></param>
public static void AppendValidationErrorsToStore(this Page page, FeedbackMessageRenderOption option)
{
FeedbackMessageUtil.AppendValidationErrorsToStore(page, option);
}