{{value: Now}} \ \ function AnyMethod() { … --- ## [Problems Accessing Bootstrap v4 Nuget Package Source](https://forum.dotvvm.com/t/problems-accessing-bootstrap-v4-nuget-package-source/351)

**Author:** [@d.wecker](https://forum.dotvvm.com/u/d.wecker)\ **Replies:** 3\ **Last updated:** [March 26, 2026, 10:49am UTC](https://forum.dotvvm.com/t/problems-accessing-bootstrap-v4-nuget-package-source/351 "2026-03-26T10:49:17Z")

Hello DotVVM Team, Since late yesterday afternoon (Central European Time), we have been experiencing a major problem in that we are no longer able to process our DotVVM projects properly via CI pipelines. In approximate… --- ## [Compilation error when checking existence of BusinessPackDataSet item](https://forum.dotvvm.com/t/compilation-error-when-checking-existence-of-businesspackdataset-item/241)

**Author:** [@mirecad](https://forum.dotvvm.com/u/mirecad)\ **Replies:** 10\ **Last updated:** [March 20, 2026, 4:38pm UTC](https://forum.dotvvm.com/t/compilation-error-when-checking-existence-of-businesspackdataset-item/241 "2026-03-20T16:38:09Z")

I need to check existence of item in my BusinessPackDataSet on front end. I do this using this crazy expression IncludeInPage="{value: \_root.VykonsOverviewViewModel.MedicalProcedures.Items.ToList().Any(x =\> x.IdCvykon =… --- ## [Using jquery-ui datepicker with Dotvvm 4.3 TextBox control](https://forum.dotvvm.com/t/using-jquery-ui-datepicker-with-dotvvm-4-3-textbox-control/355)

**Author:** [@lsmashnuk](https://forum.dotvvm.com/u/lsmashnuk)\ **Replies:** 2\ **Last updated:** [March 18, 2026, 12:56am UTC](https://forum.dotvvm.com/t/using-jquery-ui-datepicker-with-dotvvm-4-3-textbox-control/355 "2026-03-18T00:56:00Z")

Are there any examples of using jquery-ui datepicker on a TextBox with Dotvvm 4.3? I can get the calendar to appear and I can select a date. The correct date is displayed in the text box, but when the form is submitted … --- ## [DotVVM Bootstrap Extension: Unhandled Exception in JS](https://forum.dotvvm.com/t/dotvvm-bootstrap-extension-unhandled-exception-in-js/354)

**Author:** [@d.wecker](https://forum.dotvvm.com/u/d.wecker)\ **Replies:** 2\ **Last updated:** [March 5, 2026, 10:17am UTC](https://forum.dotvvm.com/t/dotvvm-bootstrap-extension-unhandled-exception-in-js/354 "2026-03-05T10:17:53Z")

Dear DotVVM Team, We are facing once in a while and currently quite often unhandled exceptions when debugging our DotVVM application which seem to come from the Bootstrap4 extension. This is quite annoying to the extent… --- ## [IPageableGridViewDataSet in usercontrol](https://forum.dotvvm.com/t/ipageablegridviewdataset-in-usercontrol/353)

**Author:** [@daltinkurt](https://forum.dotvvm.com/u/daltinkurt)\ **Replies:** 3\ **Last updated:** [February 25, 2026, 10:35pm UTC](https://forum.dotvvm.com/t/ipageablegridviewdataset-in-usercontrol/353 "2026-02-25T22:35:53Z")

Hi, I have a user control that I use for datapager. @viewModel DotVVM.Framework.Controls.IPageableGridViewDataSet @noWrapperTag \ … \ I was using it without an… --- ## [What is the equivalent of Attributes property in dotvvm](https://forum.dotvvm.com/t/what-is-the-equivalent-of-attributes-property-in-dotvvm/352)

**Author:** [@vibin.varghese](https://forum.dotvvm.com/u/vibin.varghese)\ **Replies:** 2\ **Last updated:** [February 3, 2026, 9:27am UTC](https://forum.dotvvm.com/t/what-is-the-equivalent-of-attributes-property-in-dotvvm/352 "2026-02-03T09:27:23Z")

For the asp.net web forms server controls, we have the “Attributes” property using which we can assign the control attributes in code-behind. Do we have an equivalent property for dotvvm controls or can you suggest a wo… --- ## [DotVVM extension for VS 2026 v18.1.1](https://forum.dotvvm.com/t/dotvvm-extension-for-vs-2026-v18-1-1/350)

**Author:** [@MarianV](https://forum.dotvvm.com/u/MarianV)\ **Replies:** 3\ **Last updated:** [January 18, 2026, 10:01am UTC](https://forum.dotvvm.com/t/dotvvm-extension-for-vs-2026-v18-1-1/350 "2026-01-18T10:01:17Z")

Hi there! I’ve checked here: Release notes | DotVVM Documentation and the extension should work but it does not. Typical error From the log: My versions: [Next page](https://forum.dotvvm.com/latest.md?page=1)