Questions tagged as 'ionic'

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Comparison of what is being typed on the screen with an element of the vector - Ionic

My code: (this.clients is the reference to the client vector) getItems(ev: any) { const val = ev.target.value; if (val == '') { this.clientes = null; } else if(val && val.trim() == this.clientes){ this.buscarUsuario(ev); }   ...
asked by 08.10.2018 / 20:05
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Error with search bar - Ionic

Order.ts: getItems(ev: any) { const val = ev.target.value; if (val == '') { this.clientes = null; } else if(val && val.trim() != ''){ this.buscarUsuario(ev); } selectItem() { this.clientes = this.clientes.filter((cliente)...
asked by 08.10.2018 / 19:25
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How to make complex queries on firebase with Ionic?

I'm making an app with Ionic 3, using Firebase as a backend, which functions as a social network. In an app screen the user can search for other users based on criteria such as: sex, minimum age, maximum age, city where they live, etc. The cr...
asked by 02.10.2018 / 23:02
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Customize ion-select options

When I have multiple options within a select, it is not displaying the OK and Cancel buttons correctly. Ihavealreadyaddedclassestotheoptionsbutnothingworked.Cananyonehelpmewiththis?Canyoucustomizetheseoptions?Thanksinadvance.Hmtl<div><...
asked by 08.10.2018 / 14:50
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Bring information from Firebase to a Searchbar - Ionic

Well, I'm developing an app with ionic 3 and firebase ... What I'm trying to do, would be basically to bring data from firebase (Real Time), and play inside a vector, and then check with Searchbar. But I'm having problems ... I can bring the data...
asked by 08.10.2018 / 14:52
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Open applications on Ionic

Hello! I have not found anything updated about this .. I am creating an app and it will have a "FACEBOOK" button an "INSTAGRAM among others .. I would like that by clicking the button, open the facebook application already in the selected profil...
asked by 02.10.2018 / 15:26
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Sum of two fields and result in third - Ionic

I'm developing an app with ionic 3, and I want to do a calculation with some fields, and show the result in another input ... For example, I need to report a Selling Price, Quantity and Discount, the result will be shown in TotalTotal. <ion...
asked by 01.10.2018 / 14:18
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Ion-searchbar icon on the right

It seems simple but I did not find anything. How can I paste the icon on the right side > > > > and the search bar on the left side
asked by 27.09.2018 / 15:06
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Ionic input, just numbers

In Ionic how do I input field only receive numbers? I want an old field and I want to make sure I only accept numbers, forbidding the user from typing letters.     
asked by 26.09.2018 / 04:51
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What is the difference between Live Reloading and Hot Reloading

I was doing some research on the differences between developing an Ionic app and a native app using Cordova or Swift. Home In one of the benefits of using a native language had Live Reloading whereas in cross languages they only had Hot Reloa...
asked by 24.09.2018 / 01:33