private void UpdateValidationGroup(Person p) { ControlCollection cc = Controls; cc.OfType <LinkButton>().ToList().ForEach(c => c.ValidationGroup += p.Id); cc.OfType <RegularExpressionValidator>().ToList().ForEach(c => c.ValidationGroup += p.Id); cc.OfType <RequiredFieldValidator>().ToList().ForEach(c => c.ValidationGroup += p.Id); cc.OfType <ValidationSummary>().ToList().ForEach(c => c.ValidationGroup += p.Id); cc.OfType <Button>().ToList().ForEach(c => c.ValidationGroup += p.Id); }
/// <summary> /// Gets or adds a <see cref="Control"/> to the <see cref="ControlCollection"/>. /// </summary> /// <typeparam name="TControl"></typeparam> /// <param name="controls"></param> /// <param name="predicate"></param> /// <param name="create"></param> /// <returns></returns> public static TControl GetOrAdd <TControl>(this ControlCollection controls, Predicate <TControl> predicate, Func <TControl> create) where TControl : Control { if (controls == null) { throw new ArgumentNullException(nameof(controls)); } if (predicate == null) { throw new ArgumentNullException(nameof(predicate)); } if (create == null) { throw new ArgumentNullException(nameof(create)); } // find existing var control = controls .OfType <TControl>() .Where(i => predicate(i)) .FirstOrDefault(); // add new if (control == null) { controls.Add(control = create()); } return(control); }
private void UnwindGroupBoxes(GroupBox delete, ControlCollection controls) { List <Control> controls_ = new List <Control>(); controls_.AddRange(controls.OfType <Control>()); foreach (Control c in controls_) { if (delete != null) { //delete.Controls.Remove(c); Controls.Add(c); } if (typeof(GroupBox).IsAssignableFrom(c.GetType())) { UnwindGroupBoxes((GroupBox)c, c.Controls); } } if (delete != null) { delete.Controls.Clear(); Controls.Remove(delete); delete.Dispose(); } }
public override void SetupControl(ControlCollection controls) { var cotrol = controls.OfType <Label>().First(c => c.ID == "lbl"); cotrol.Visible = true; cotrol.Text = Text; }
/// <summary> /// Clears the text from control. /// </summary> /// <typeparam name="C"></typeparam> /// <param name="controls">The controls.</param> public static void ClearCollection <C>(ControlCollection controls) where C : ITextControl { IEnumerable <C> enumBoxes = controls.OfType <C>(); List <C> boxes = enumBoxes.ToList(); foreach (C box in boxes) { box.Text = string.Empty; } }
// Reset all textboxes except the timer interval and the percentage public void ClearTextBoxes(ControlCollection controls) { foreach (TextBox tb in controls.OfType <TextBox>()) { if (tb.Name != "TextBoxTimeInterval" && tb.Name != "TextBoxWarnPercentage") { tb.Text = "0"; } } foreach (Control c in controls) { this.ClearTextBoxes(c.Controls); } }
/// <summary> /// Clears Text from Controls...ie TextBox, Label, anything that implements ITextBox /// </summary> /// <typeparam name="T">Collection Type, ie. ContentPlaceHolder..</typeparam> /// <typeparam name="C">ie TextBox, Label, anything that implements ITextBox</typeparam> /// <param name="controls"></param> public static void Clear <T, C>(ControlCollection controls) where C : ITextControl where T : Control { IEnumerable <T> placeHolders = controls.OfType <T>(); List <T> holders = placeHolders.ToList(); foreach (T holder in holders) { IEnumerable <C> enumBoxes = holder.Controls.OfType <C>(); List <C> boxes = enumBoxes.ToList(); foreach (C box in boxes) { box.Text = string.Empty; } } }
private static T FindWebPart <T>(ControlCollection childControls) { // first level var webParts = childControls.OfType <T>(); if (webParts.Any()) { return(webParts.First()); } foreach (Control control in childControls) { var webPart = FindWebPart <T>(control.Controls); if (webPart != null) { return(webPart); } } return(default(T)); }
RibbonControl FindRibbon(ControlCollection controls) { RibbonControl res = controls.OfType <Control>().FirstOrDefault(x => x is RibbonControl) as RibbonControl; if (res != null) { return(res); } foreach (Control control in controls) { if (control.HasChildren) { res = FindRibbon(control.Controls); if (res != null) { return(res); } } } return(null); }
public static IEnumerable <ControlBase> GetValidItems(this ControlCollection source) { return(source.OfType <Control>().Where(c => c.Tag is ControlBase).Select(c => c.Tag as ControlBase).Where(c => c.IsValid)); }