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POC# Change text on click event
 

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  1. POC# Change text on click event
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    <p>I have a field that currently changes text on a mouse click. This field is on multiple pages of my report, but clicking it only changes the text for that page. Here is my code for that:</p> <pre><code> const string sShowDetail2 = "Show Cumulative"; const string sHideDetail2 = "Hide Cumulative"; ArrayList expandedValues2 = new ArrayList(); // This function returns a value indicating whether a certain // category's details should be expanded. bool ShouldShowDetail2(int CategoryID) { return expandedValues2.Contains(CategoryID); } private void lbShowHide2_BeforePrint(object sender, PrintEventArgs e) { XRLabel label = (XRLabel)sender; if (ShouldShowDetail2((int)label.Tag)) { label.Text = sHideDetail2; } else { label.Text = sShowDetail2; } } private void lbShowHide2_PreviewClick(object sender, PreviewMouseEventArgs e) { // Obtain the category's ID stored in the label's Tag property. int index = (int)e.Brick.Value; // Determine whether the current category's details are shown. bool showDetail2 = ShouldShowDetail2(index); // Toggle the visibility of the category's details. if (showDetail2) { expandedValues2.Remove(index); } else { expandedValues2.Add(index); } </code></pre> <p>Now I have another field that I need to simply toggle all instances of the field(every page) on click. I do not need it to read the tag of the particular one I clicked because it will be changing all of them at the same time. My problem is that I don't know how to get them all to change on mouse click. How could I modify the code above to change all instances of the label?</p>
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    1. USRoland P
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    1. COSo are you saying you want to change the label on multiple windows forms based on what happens on one form. Is that correct?
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      1. POC# Change text on click event
      1. USJamie
    2. COdo a foreach loop on Controls checking within the loop if the control type i s`XRLabel` and if so create an instance of that Label and change the label.text also make sure to create a Static variable that you can access at the application level if needed
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      1. POC# Change text on click event
      1. USMethodMan
    3. CO@Jamie Yes right now it only changes the one that is clicked. However, I am adding another label that will display "All" or "None" and toggle all instances of the label.
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      1. USRoland P
 

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