forms

问题 I have an input field like this: <Form.Field name="contactName" className="" control={Input} label="Contact Name" placeholder="Contact Name" value={this.state.contactName || ''} onChange={this.onChange} /> and I want to make it required so for that it should be add required attribute and now looks like this: <Form.Field name="contactName" className="" control={Input} label="Contact Name" placeholder="Contact Name" value={this.state.contactName || ''} onChange={this.onChange} required /> I

问题 I am using Allen Browne's brilliant code (http://allenbrowne.com/ser-35.html) to open several instances of a form on click event. I understand that new instances are read-only and I managed to record the data the user inputs, to keep a log, thanks to this post (Access 2007 / VBA - Multiple Instances of Form, Update controls on specific instance from Module). I have several combo boxes on each form and would like to update/requery what is shown in one depending on user selection on other (for

问题 Is there a way to set the border color Red on focus and then back to none when focus is lost? I'd also like to set the border style thicker at the same time if possible. $form= New-Object system.Windows.Forms.Form $form.Text= "Testing" $form.StartPosition= 'CenterScreen' $form.ClientSize= '400,200' $form.text= "Form" $form.BackColor= "#0077f7" $form.TopMost= $true $form.AutoScroll= $true $form.Add_KeyDown({if ($_.KeyCode -eq "Escape") { $form.Close() } }) # if escape, exit $form.KeyPreview=

问题 I need to permit more than one selection, for example one user can choose the three options or only two or one: This only permit one, correct?: <input type="radio" name="group1" value="Milk" class="semLargura" /> Milk <br /> <input type="radio" name="group1" value="Butter" class="semLargura" /> Butter <br /> <input type="radio" name="group1" value="Cheese" class="semLargura" /> Cheese <br /> This permits 3 options <input type="radio" name="group1" value="Milk" class="semLargura" /> Milk <br /

问题 I have a form that is defined as follows: <form id="form" onsubmit="validate()"> I process information and then modify the body of the HTML as follows: var toRemove = document.getElementById("formContainer"); toRemove.parentNode.removeChild(toRemove); document.getElementById("main").childNodes[1].innerHTML = text1; document.getElementById("main").childNodes[3].innerHTML = text2; This displays corectly for a milisecond maybe, but then the page resets to the blank form. I can fix this by adding

问题 I made a custom form to display in Wordpress Woocommerce checkout page, where user must select their age before making the purchase. The idea is so that people who are under 18 years old would not be able to make a purchase. Currently, the code displays the form and it is all set, but 'min' and 'max' features, which I would require to limit age insertion between 18 and 99, do not apply for some reason. What do I require in order to make 'min' and 'max' functions to apply? add_action(

问题 I made a custom form to display in Wordpress Woocommerce checkout page, where user must select their age before making the purchase. The idea is so that people who are under 18 years old would not be able to make a purchase. Currently, the code displays the form and it is all set, but 'min' and 'max' features, which I would require to limit age insertion between 18 and 99, do not apply for some reason. What do I require in order to make 'min' and 'max' functions to apply? add_action(

问题 I'm setting up a form that will dynamically create a text field and append it to the table. The name of the text field is an array, so it contains brackets. The code below doesn't append the input field, rather, it spits back [object HTMLInputElement]. I'm assuming it's because of the brackets? Is there a way to do this? //HTML <table id="notesplus" cellpadding="0" cellspacing="0"> <thead></thead> <tbody></tbody> </table> //JQUERY $(document).ready(function() { $('input[id=addIt]').live(

问题 I have a humongous Access form with hundreds of controls, all with some events. One of them is throwing an error crying about "Validation or After Update event". No control name, nothing more to go by. So I figured I'd list all the forms with all their validation rules and all their events (not all of them are "[Event procedure]", some are custom function calls). Is there any way to get a list of a control's events? My code so far: Sub ListAllControlsAndTheirEvents(FormToCheck As Form) Dim

问题 I've have forms.py file in that i have a choice field which i've to display it in the template.html forms.py Choices = [('Yelp',)] class UtilitiesForm(forms.Form): api_select = forms.MultipleChoiceField(widget=forms.Select(), choices=Choices) text_url = forms.CharField() template.html {% block body_content %} <form action="/utilities/fetch-data/" method="post" id="utitliy__form"> <div class="form-row"> <label>Select an API</label> {{ form.api_select }} </div> </form> {% endblock body_content