I need to let users select an item from a dropdown list, but also allow them to instead enter any text, even if it doesn't match an item in the list. How can I achieve this on a web page with HTML and Javascript?  The select field doesn't let...
I have a page where my combo box has hundreds of elements which makes it very hard to pick the one item I want. Is there a good Javascript replacement that would do better than  <select id="field-component" name="field_component"&g...
I have two comboboxs.i want to set second combobox values on the basis of first combobox values on change.like if i three values (1,2,3) for first one and on select 1 i populate second one with values (11,12,13) and same for others.I can do it in php...
How can I disable specific items in a combobox in Ext JS?  For example I have these records  row_1_type_1 row_2_type_2 row_3_type_3   and I want to disable the third row i.e it should stay in the combo as label but it will be greyed out and not click...
I have an extjs form panel. Based on the value selected in the combo box, I need to display a fieldset multiple times. That is,display the field set once if value chosen is 1, twice if value chosen is 2.  The problem that I am facing is that, the fie...
I have used this multiselect checkbox with a combobox option..  JsFiddle  In my jsfiddle that checkbox with a combobox type will not work. I have too many codes. So, I didn't included. See this link for full codes I'm trying to show and hide...
I have 2 comboboxes. The first selects a category, the second selects the sub category. Both categories are stored in one store with fields: id, parentId, label. Filtering the store isn't working since both comboboxes are bound to the same store....
Please how can I populate combo box based on input value from textbox using HTML/PHP  E.g. *if textbox value equals "a" then            combo box value equals (a,b,c,d)        else if textbox value equals "b" then             combo bo...
how can i load a default value from my json store (remote) into a combobox ,  i've tried load the store before render the combo , and use setValue()  i want my combo to display the first result in the store  plz tell me the right way to do this a...
I have a json store that returns values in json format. Now I need to get the number of rows/records in the json string but when I use store.getCount() function it returns 0, but the combobox is populated with rows, and when I use store.length I get...

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