AF:inputtext change the color of the text on pressure from button and the position of the caret

Hi all

Very green, when it comes to ADF so I hope to give you enough information to get assistance.

I found a 2008 document that created Frank Nimphius that shows how the JavaScript in the ADF and the manipulation of the inline style property.

It is titled "ADF Code corner 010. How to create a character counter of entry for text fields.

While my use case is not the same I feel that I could use for my use case logic.

My use case is that the user wants a text field to replace the blue color when being typed in so that they know what they changed.

I'm jusing JDeveloper 12.1.2

That's what I have my input text looks like:

<af:column sortProperty="#{bindings.ChiefScaleOrderVO.hints.OrderNo.name}" filterable="true"
                               sortable="true" headerText="#{bindings.ChiefScaleOrderVO.hints.OrderNo.label}" id="c1"
                               width="11%" inlineStyle="#{recordManager.columnStyle}">
                      <af:inputText value="#{row.bindings.OrderNo.inputValue}"
                                    label="#{bindings.ChiefScaleOrderVO.hints.OrderNo.label}"
                                    columns="#{bindings.ChiefScaleOrderVO.hints.OrderNo.displayWidth}"
                                    maximumLength="#{bindings.ChiefScaleOrderVO.hints.OrderNo.precision}"
                                    shortDesc="#{bindings.ChiefScaleOrderVO.hints.OrderNo.tooltip}" id="it1"
                                    autoSubmit="true" valueChangeListener="#{recordManager.columnTextModified}"
                                    clientComponent="true">
                        <af:clientListener method="keyInput" type="keyPress"/>
                        <f:validator binding="#{row.bindings.OrderNo.validator}"/>
                      </af:inputText>
                    </af:column>

This is what looks like my javascript:

<af:resource type="javascript">
       function keyInput(evt){
          //document.getElementById(evt.getSource().getClientId() + '::content').style.color = 'blue';
          textfield = evt.getCurrentTarget();
          textfield.setInlineStyleProperty("color","blue");
       }
</af:resource>

If I do an alert (textfield.getInlineStyleProperty("color")); before and after the the setInlineStyleProperty it does not say it gets the value at the blue, but my text color never changes.

If I do the document.getElementById (evt.getSource () .getClientId () + ': content ""). style.color = "blue"; It works, but I'm doing things the "right way".

So is there another way to do this now in 12 JDeveloper?

Also is there anyway to when you click inside an af:inputText that he will not select all of the text and just position the cursor at the end?

Thank you

Derek Hansen

Well, you try to set the wrong property.

According to your example of "pure" javascript, you must set contentStyle and not inlineStyle.

Then try something like: textfield.setContentStyle ("color: Blue");

Dario

Tags: Java

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