ischecked

How can I elegantize this verbose jquery?

由 冷暖自知 提交于 2019-12-13 22:22:54
问题 I need to get the value of the checked checkbox (only one is allowed to be checked at a time), and I have this verbose code to do so: if (!checkboxSelected) { return; } if($("#ckbx_produceusage").is(':checked')) { rptval = $('#ckbx_produceusage').val(); } else if($("#ckbx_deliveryperformance").is(':checked')) { rptval = $('#ckbx_deliveryperformance').val(); } else if($("#ckbx_fillrate").is(':checked')) { rptval = $('#ckbx_fillrate').val(); } else if($("#ckbx_pricecompliance").is(':checked'))

WPF MenuItem IsChecked Binding not working

由 ◇◆丶佛笑我妖孽 提交于 2019-12-10 03:49:05
问题 Anyone know why the menu item binding does not work ? <ToggleButton Name="toggleButton" Checked="checkBoxPublish_Checked" > <ToggleButton.Resources> <converters:BooleanToHiddenVisibility x:Key="boolToVis"/> </ToggleButton.Resources> <Grid> <Image Height="auto" HorizontalAlignment="Left" Margin="5" Name="image1" Stretch="Fill" VerticalAlignment="Top" Width="auto" /> <Viewbox > <TextBlock Text="Blocked" Opacity="0.7" Foreground="Red" Visibility="{Binding Path=IsChecked, ElementName=toggleButton

WPF click on label change checkbox isChecked property [duplicate]

由 ↘锁芯ラ 提交于 2019-12-01 16:19:35
This question already has an answer here: Change a Label's behavior to support toggling by click in WPF 3 answers I’m new to WPF and try (in my opinion) an easy task but I didn’t get it. Even Google won’t help me, or I asked the wrong question. I have a checkbox and a label; I wish that a click on the label change the isChecked property of the checkbox. I want to do this completely in XAML with no code behind, because I wish to keep the code behind file clean of unnecessary code. Please don’t discuss on this point. I know it’s a single line of code doing this in code behind! Working with event

WPF click on label change checkbox isChecked property [duplicate]

由 偶尔善良 提交于 2019-12-01 15:16:50
问题 This question already has answers here : Change a Label's behavior to support toggling by click in WPF (3 answers) Closed 8 months ago . I’m new to WPF and try (in my opinion) an easy task but I didn’t get it. Even Google won’t help me, or I asked the wrong question. I have a checkbox and a label; I wish that a click on the label change the isChecked property of the checkbox. I want to do this completely in XAML with no code behind, because I wish to keep the code behind file clean of

How to get the IsChecked property of a WinForm control?

由 梦想的初衷 提交于 2019-11-28 10:51:19
问题 Can't find the answer to a seemingly easy question. I need to iterate through the controls on a form, and if a control is a CheckBox, and is checked, certain things should be done. Something like this foreach (Control c in this.Controls) { if (c is CheckBox) { if (c.IsChecked == true) // do something } } But I can't reach the IsChecked property. The error is 'System.Windows.Forms.Control' does not contain a definition for 'IsChecked' and no extension method 'IsChecked' accepting a first

jQuery, checkboxes and .is(“:checked”)

由 。_饼干妹妹 提交于 2019-11-27 03:08:38
When I bind a function to a checkbox element like: $("#myCheckbox").click( function() { alert($(this).is(":checked")); }); The checkbox changes its checked attribute before the event is triggered, this is the normal behavior, and gives an inverse result. However, when I do: $("#myCheckbox").click(); The checkbox changes it checked attribute after the event is triggered. My question is, is there a way to trigger the click event from jQuery like a normal click would do (first scenario)? PS: I've already tried with trigger('click') ; $('#myCheckbox').change(function () { if ($(this).prop("checked

jQuery, checkboxes and .is(“:checked”)

由 风格不统一 提交于 2019-11-26 10:27:07
问题 When I bind a function to a checkbox element like: $(\"#myCheckbox\").click( function() { alert($(this).is(\":checked\")); }); The checkbox changes its checked attribute before the event is triggered, this is the normal behavior, and gives an inverse result. However, when I do: $(\"#myCheckbox\").click(); The checkbox changes it checked attribute after the event is triggered. My question is, is there a way to trigger the click event from jQuery like a normal click would do (first scenario)?
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