![]() We define a ShowModal variable sent from the controller as a javascript variable, then we trigger the modal by checking the value of this variable.ĮDIT: We expect 'show' string as showModal variable from controller. If I understand you, this kind of approach might solve your problem. If you need more information about where else you can find help, you can visit the resource page. I have the following in my _Layout.cshtml page: Reference the user control from a page where. Better yet though, don't put the modal markup in the user control as it makes it less portable and re-usable. ![]() So it looks like I need to figure out where that's happening. This is something more easily done by creating them as user controls and importing them into the page, where the modal can than be called by script. I did just check the Chrome debug console and I am getting an error that seems to indicate I am loading jquery twice. I also added (although not shown here) a temporary call to alert("I'm here!") inside of the ShowModalDlg() function and the alert shows perfectly. The button I added to test "showing" the modal still works. The ShowModalDlg() function does get called when it is supposed to, but the bootstrap modal is not showing. Here's the new JavaScript function in my external file function ShowModalDlg() Here's my scripts section on the Razor page scripts ĮDIT: Added code to my scripts section at the bottom of the page and a new JavaScript function in an external. I can get the modal to display with a button, but that's not the functionality I am looking for. Below is a sample Bootrstap modal I found on the Bootstrap website. I've tried several different things and nothing is working. Object doesn't support property or method 'modal'Ī likely reason could be failing setup of Bootstrap, try to check your code with the official bootstrap sample.I'm new to ASP.NET Core and trying to figure out how to display a Bootrstap modal based on a string property of the underlying page Model (Model.Message). ScriptManager.RegisterStartupScript(Page, Page.GetType(), "myModal", "$('#myModal').modal() ", true) įirst, we set the Modal's Title and Body, then display it, and finally update the UpdatePanel.Ī good practice to improve the page's loading speed is putting the Modal code at the end of the page, besides this helps you avoid any conflict with other UpdatePanels or elements.Ī more advanced and tricky suggestion: Put the Modal code at the end of your MasterPage and write a global function to update it, and make your life even easier! LblModalBody.Text = "This is modal body" ![]() LblModalTitle.Text = "Validation Errors List for HP7 Citation" ![]() So I modify your code and add an UpdatePanel: Īnd in CodeBehind: protected void btnSubmit_Click(object sender, EventArgs e) By this trick, you don't need to create a separate Modal for each button or each message. ScriptManager.RegisterClientScriptBlock(this, this.GetType(),"none", "įirst of all, I suggest you put your Modal in an UpdatePanel and set the Title and Body from CodeBehind. Protected void btnSubmit_Click(object sender, EventArgs e) I tried with below piece of code, but it prompts me java script error "Error: Object doesn't support property or method 'modal'". This all should happen on Save button click. Once user click on the save button, it runs the validations in code behind and if there are any validation errors, display all errors in bootstrap modal dialog. I want to open the modal based on some requirement at the moment of the save. Need Suggestions, how to open a twitter bootstrap modal, from Asp.net Webform code behind?
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