c# - WPF Groups of controls -


for example have such xaml code:

<window x:class="switchingcontrol.mainwindow"         xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"         xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"         title="mainwindow" height="350" width="525">     <grid>         <grid>             <grid.rowdefinitions>                 <rowdefinition height="auto"/>                 <rowdefinition/>             </grid.rowdefinitions>             <grid.columndefinitions>                 <columndefinition/>                 <columndefinition/>             </grid.columndefinitions>             <grid grid.columnspan="2">                 <stackpanel orientation="horizontal">                     <radiobutton content="first"></radiobutton>                     <radiobutton content="second"></radiobutton>                     <radiobutton content="third"></radiobutton>                 </stackpanel>             </grid>             <grid grid.row="1">                 <grid.rowdefinitions>                     <rowdefinition height="auto"></rowdefinition>                     <rowdefinition height="auto"></rowdefinition>                     <rowdefinition height="auto"></rowdefinition>                     <rowdefinition height="auto"></rowdefinition>                     <rowdefinition height="auto"></rowdefinition>                     <rowdefinition height="auto"></rowdefinition>                     <rowdefinition height="auto"></rowdefinition>                     <rowdefinition height="auto"></rowdefinition>                 </grid.rowdefinitions>                 <label content="first" grid.row="0" ></label>                 <label content="second" grid.row="1"></label>                 <label content="first" grid.row="2"></label>                 <label content="second" grid.row="3"></label>                 <label content="third" grid.row="4"></label>                 <label content="third" grid.row="5"></label>                 <label content="second" grid.row="6"></label>             </grid>         </grid>     </grid> </window>

i need show labels have content first first radiobutton checked. labels have content second if second radiobutton checked. main problem number of labels acn 70-100. there elegant easy way implement it?


-

Comments

Post a Comment

Popular posts from this blog

angular - Is it possible to get native element for formControl? -

i've got angular2 reactive form . created formcontrol s , assigned input fields by [formcontrol]=... . understand creates nativeelement <-> formcontrol link. my question: possible nativeelement formcontrol ? wanna myformcontrol.nativeelement.focus() i can share 1 terrible solution works me. in reactive forms can use either 1) formcontroldirective ts mycontrol = new formcontrol('') template <input type="text" [formcontrol]="mycontrol"> or 2) formcontrolname ts myform: formgroup; constructor(private fb: formbuilder) {} ngoninit() { this.myform = this.fb.group({ foo: '' }); } template <form [formgroup]="myform"> <input type="text" formcontrolname="foo"> </form> so these directives write patch like 1) formcontroldirective const originformcontrolngonchanges = formcontroldirective.prototype.ngonchanges; formcontroldirective.proto
Read more

unity3d - Rotate an object to face an opposite direction -

i have object , b. when click on object b, rotates object b (a faces b). b doesn't face a. need following : when faces b, need face opposite direction. have code rotating @ b. how rotate face opposite direction after that? vector3 targetdirection = target - transform.position; float step = speed * time.deltatime; vector3 newdirection = vector3.rotatetowards (turretdome.transform.forward, targetdirection, step, 0.0f); turretdome.transform.rotation = quaternion.lookrotation (newdirection); you object facing object b, want inverse direction of object after that? objecta.transform.rotation = quaternion.inverse(objecta.transform.rotation) but lets assume example turretdome object a, (negate direction): turretdome.transform.rotation = quaternion.lookrotation (-newdirection); naturally, both of these snippets not show how smoothen rotation, seem know how use time.deltatime. just incase unsure, quaternion.lerp this
Read more

javascript - Why jQuery Select box change event is now working? -

i working on product filters user select select box according his/her preference not getting selected value user in jquery. html code:- <select name="product_filter" id="product_filter"> <option value="price_low_first">price : low high</option> <option value="price_high_first">price : high low</option> <option value="latest">latest</option> <option value="popular">most popular</option> </select> jquery code: $(function () { $("#product_filter").change(function () { alert("hi") var selectedtext = $(this).find("option:selected").text(); var selectedvalue = $(this).val(); alert("selected text: " + selectedtext + " value: " + selectedvalue); }); }); hi believe code perfect. once please check jquery.min.js
Read more