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Tag Archive for wpfpowershellxaml

How can I fix using Power Shell and WPF windows, setting the text property of a textblock is failing with “Array index was null” with a complex DOM

I have been making an ezXAML library (easy XAML) for Windows Power Shell. Basically you can create a DOM like you would with jQuery: Create element and add children this builds a virtual DOM. The ToString function makes the XAML string from my element class including all the children and their children. You send your element to load window: a window element is created, your DOM is added as a child, the string is sent to the xamlReader to be loaded to a window object, then ShowDialog is called on it. I am using modal windows so the virtual and real DOM stay consistent with each other: I can navigate my virtual DOM easy to find element names to look up in the real DOM.

How can I fix using Power Shell and WPF windows, setting the text property of a textblock is failing with “Array index was null” with a complex DOM

I have been making an ezXAML library (easy XAML) for Windows Power Shell. Basically you can create a DOM like you would with jQuery: Create element and add children this builds a virtual DOM. The ToString function makes the XAML string from my element class including all the children and their children. You send your element to load window: a window element is created, your DOM is added as a child, the string is sent to the xamlReader to be loaded to a window object, then ShowDialog is called on it. I am using modal windows so the virtual and real DOM stay consistent with each other: I can navigate my virtual DOM easy to find element names to look up in the real DOM.

How can I fix using Power Shell and WPF windows, setting the text property of a textblock is failing with “Array index was null” with a complex DOM

I have been making an ezXAML library (easy XAML) for Windows Power Shell. Basically you can create a DOM like you would with jQuery: Create element and add children this builds a virtual DOM. The ToString function makes the XAML string from my element class including all the children and their children. You send your element to load window: a window element is created, your DOM is added as a child, the string is sent to the xamlReader to be loaded to a window object, then ShowDialog is called on it. I am using modal windows so the virtual and real DOM stay consistent with each other: I can navigate my virtual DOM easy to find element names to look up in the real DOM.

How can I fix using Power Shell and WPF windows, setting the text property of a textblock is failing with “Array index was null” with a complex DOM

I have been making an ezXAML library (easy XAML) for Windows Power Shell. Basically you can create a DOM like you would with jQuery: Create element and add children this builds a virtual DOM. The ToString function makes the XAML string from my element class including all the children and their children. You send your element to load window: a window element is created, your DOM is added as a child, the string is sent to the xamlReader to be loaded to a window object, then ShowDialog is called on it. I am using modal windows so the virtual and real DOM stay consistent with each other: I can navigate my virtual DOM easy to find element names to look up in the real DOM.

How can I fix using Power Shell and WPF windows, setting the text property of a textblock is failing with “Array index was null” with a complex DOM

I have been making an ezXAML library (easy XAML) for Windows Power Shell. Basically you can create a DOM like you would with jQuery: Create element and add children this builds a virtual DOM. The ToString function makes the XAML string from my element class including all the children and their children. You send your element to load window: a window element is created, your DOM is added as a child, the string is sent to the xamlReader to be loaded to a window object, then ShowDialog is called on it. I am using modal windows so the virtual and real DOM stay consistent with each other: I can navigate my virtual DOM easy to find element names to look up in the real DOM.