edit

Echoing previously saved data (excluding those from dropdown values) already works fine for me. I could see correct data saved for a particular record, however, after editing the form, I don't see anything successful after it. The data which were supposedly edited remain the same. Everything I typed to actually edit the echoed values went nowhere. I currently have this in my controller: public function edit_job() { $this->validateRole('client'); $this->load->model('job_model'); $id = $this->uri->segment(3,0); $data['my_preference'] = $this->array_to_select( $this->job_model->get_all_categories

I have events that can be in different time zones . Upon edit I want the time & date to show with the time zone of that very event. However, when I hit edit , datetime_select always shows the time of the users time zone (as opposed to the one of the event). Example: Event starting at 10 a.m. in Amsterdam (GMT+1) Users time zone configured as London (GMT+0) Result: Upon edit the event time is falsely preset to 9 a.m. Code snippet: def edit Time.zone = @event.time_zone @event.beginn = @event.beginn.in_time_zone @event.endd = @event.endd.in_time_zone # [...] end Note that @event.time_zone

I have a text filled in HTML5 canvas using fillText(); How to make it editable and read the value into a variable? The text must be inside canvas, as it will be written inside some complex polygon shape. You can not get the text from the canvas. What you need to do is to keep the text in a variable before you use fillText(); and render the canvas. When you want to edit the text in the canvas, you have to paint the canvas again, and read the text from the variable again when you want to render the edited text with fillText(); . Take a look at Zebra. It's a set of widgets that render on an html

When pressing edit button in gridview, edit template is displayed only after 2 clicks. And another problem: Value of the field to edit is displayed in gridview initially, but not in edit template. Asp code: <asp:GridView ID="GridView1" runat="server" AllowPaging="True" AllowSorting="True" AutoGenerateColumns="False" CellPadding="4" OnRowEditing="EditRow" OnRowCancelingEdit="CancelEditRow" DataKeyNames="AREA" DataMember="DefaultView"> <Columns> <asp:BoundField DataField="AREA" HeaderText="AREA" ReadOnly="True" SortExpression="AREA" /> <asp:TemplateField HeaderText="LEADER_USER" SortExpression=

I'd like to have an example which explains me how I can cancel an edit and reset the old value of a specific cell in a TableView that was edited but failed to pass through the validation. See the code below for more info. tcAantalDagen.setOnEditCommit(cell -> { int dagen = Integer.parseInt(cell.getNewValue()); if (Integer.parseInt(cell.getNewValue()) < 1 || Integer.parseInt(cell.getNewValue()) > 31) { // This shows an Alert Dialog Main.toonFoutbericht("Het item kan maar tussen 1 en 31 dagen uitgeleend worden"); // The "return;" is successful in canceling the passing through of the new value of