Radio button dynamic events

Hai,
I am using two radio buttons above the table. If i click first radio button table below should show the fields with some colyumn in drop down option. if i select other one it should show the table cell with editable options(instead of drop down). any ideas pls

Hi Uday/Rupa,
i did the similar scenario and i got the output.I didnt give complete logic in my previous post that was outline logic.
If you change the celleditor dynamically you can accomplish this.
I have taken this scenario.I have one check box and one table in my view.When check box is not selected i am showing radio buttons in the column of table.
when i select the check box i am showing the column data in editable mode.
Write the below code in WDDOMODIFYVIEW
obj_table ?= view->get_element( 'TABLE1' ).
data: lr_event type ref to cl_wd_custom_event,
      lr_radio type ref to CL_WD_RADIOBUTTON.
i am calling this event handler method and i am initializing the value CHECK_VAL which i declared in the attributes of view.
*wd_this->onactioncheck(*
    *wdevent = lr_event          " Ref to cl_Wd_Custom_Event*
if wd_this->check_val is not initial.
lr_column = obj_table->get_column(
               id         = 'TABLE1_PRICE'
*              INDEX      = INDEX
lr_input = cl_wd_input_field=>new_input_field(
      bind_value          = 'FLIGHTS.PRICE'
      id                  = 'IP1'
lr_input->set_read_only( value = abap_false   ).
lr_column->set_table_cell_editor( the_table_cell_editor = lr_input ).
else.
lr_column = obj_table->get_column(
               id         = 'TABLE1_PRICE'
*              INDEX      = INDEX
   lr_radio =   cl_wd_radiobutton=>new_radiobutton(
*              BIND_ENABLED        = BIND_ENABLED
*              BIND_KEY_TO_SELECT = BIND_KEY_TO_SELECT
*              BIND_KEY_VISIBLE    = BIND_KEY_VISIBLE
*              BIND_READ_ONLY      = BIND_READ_ONLY
              bind_selected_key   = 'RAD1'
*              BIND_STATE          = BIND_STATE
*              BIND_TEXT           = BIND_TEXT
*              BIND_TEXT_DIRECTION = BIND_TEXT_DIRECTION
*              BIND_TOOLTIP        = BIND_TOOLTIP
*              BIND_VISIBLE        = BIND_VISIBLE
*              ENABLED             = ABAP_TRUE
*              EXPLANATION         = EXPLANATION
               ID                  = 'RD1'
*              KEY_TO_SELECT       = KEY_TO_SELECT
*              KEY_VISIBLE         = KEY_VISIBLE
*              ON_SELECT           = ON_SELECT
*              READ_ONLY           = READ_ONLY
*              STATE               = E_STATE-NORMAL
               TEXT                = 'Radio'
*              TEXT_DIRECTION      = E_TEXT_DIRECTION-INHERIT
*              TOOLTIP             = TOOLTIP
*              VIEW                = VIEW
              VISIBLE             = '02'
lr_column->set_table_cell_editor( the_table_cell_editor = lr_radio ).
endif.
See the output.
I am unable to paste my output images here using picasa.
Thanks
Suman.

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How to disable the inputfield using radio button dynamically in module pool

How to disable the inputfield on the screen using radio button dynamically in module pool.
Please suggest .
        Thanks.
Edited by: Lavanya YH1504 on Jul 30, 2010 1:20 PM

I got it thank you.
LOOP AT SCREEN.
    if screen-GROUP1 = 'LA1'.
       If RADIO1 = 'X'.
        SCREEN-INPUT = '0'.
        MODIFY SCREEN.
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      ENDIF.
      MODIFY SCREEN.
    ENDIF.
ENDLOOP.
ENDMODULE.                 " STATUS_0100 OUTPUT
Edited by: Lavanya YH1504 on Jul 30, 2010 1:51 PM

How can I add radio buttons dynamically?

Hi,
I need to add radio buttons dynamically. I will be having a set of options which will be coming form a web service call and I need to convert those options into radio buttons and show it to the user. How can I do it?
Thanks,
Hali George

Yep .... I too would rather have seen more time put into that kind of stuff than parallax scrolling.

Create Radio button dynamically in Table column.

HI All
   I have used following code to create radio button dynamically. but it's getting dump saying that Could not find attribute STATUS.
Here STATUS is the attribute of the node in View context. But why this dump is coming.
Please correct me if any thing worng.
DATA: lr_radio TYPE REF TO cl_wd_radiobutton.
DATA: lr_containr TYPE REF TO cl_wd_transparent_container.
DATA: lr_data TYPE REF TO cl_wd_flow_data.
IF first_time = abap_true.
    lr_containr ?= view->get_element( 'ROOTUIELEMENTCONTAINER' ).
    lr_radio = cl_wd_radiobutton=>new_radiobutton(
    view = view
    id = 'RADIO'
    text = 'Enroll'
    bind_selected_key = 'STATUS'
    key_to_select = 'STATUS' ).
    lr_data = cl_wd_flow_data=>new_flow_data( element = lr_radio ).
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    lr_containr->add_child( lr_radio ).
ENDIF.
Thank you very much
Ram

Hi Rama,
I solved it.check this code.
i think u did mistake in creating radio button you are not passing the
BIND_KEY_TO_SELECT
instead you are passing KEY_TO_SELECT.
data:lr_column2 type ref to cl_wd_table_column,
     lr_radio type ref to cl_wd_radiobutton.
   lr_column2 = obj_table->get_column(
               id         = 'TABLE1_PLANETYPE'
*              INDEX      = INDEX
lr_radio = cl_wd_radiobutton=>new_radiobutton(
*      BIND_ENABLED        = BIND_ENABLED
       BIND_KEY_TO_SELECT = 'STATUS'
*      BIND_KEY_VISIBLE    = BIND_KEY_VISIBLE
*      BIND_READ_ONLY      = BIND_READ_ONLY
       bind_selected_key   = 'STATUS'
*      BIND_STATE          = BIND_STATE
*      BIND_TEXT           = BIND_TEXT
*      BIND_TEXT_DIRECTION = BIND_TEXT_DIRECTION
*      BIND_TOOLTIP        = BIND_TOOLTIP
*      BIND_VISIBLE        = BIND_VISIBLE
*      ENABLED             = ABAP_TRUE
*      EXPLANATION         = EXPLANATION
       ID                  = 'RAD1'
*      KEY_TO_SELECT       = KEY_TO_SELECT
*      KEY_VISIBLE         = KEY_VISIBLE
*      ON_SELECT           = ON_SELECT
*      READ_ONLY           = READ_ONLY
*      STATE               = E_STATE-NORMAL
       TEXT                = 'Test'
*      TEXT_DIRECTION      = E_TEXT_DIRECTION-INHERIT
*      TOOLTIP             = TOOLTIP
*      VIEW                = VIEW
*      VISIBLE             = E_VISIBLE-VISIBLE
lr_column2->set_table_cell_editor( the_table_cell_editor = lr_radio ).
Thanks,
Suman

How to get Radio button select event in my co

Hi,
I want to get the radio button selection event in my co,how can i get the event?

Hi,
841475 wrote:
I want to get the radio button selection event in my co,how can i get the event?---There is no event for radio button.
---U need to explicitily set the event for the radio button.
Action:FirePaatialAction
Event:RadioEvent---Get the event in co by below code:
if("RadioEvent".equals(pageContext.getParameter(EVENT_PARAM)))
---In radio button event..:)
Regards
Meher Irk

Adding Radio Button dynamically, twice - Error #2025: The supplied DisplayObject must be a child of

Hello
I am having some trouble adding UI controls dynamically. Mostly with radio buttons.
Here is an example that demonstrates my problem:
<s:Application
    xmlns:fx="http://ns.adobe.com/mxml/2009"
    xmlns:s="library://ns.adobe.com/flex/spark"
    xmlns:mx="library://ns.adobe.com/flex/mx"
    creationPolicy="all"
    >
    <fx:Script>
        <![CDATA[
            import mx.containers.Form;
            import mx.containers.Panel;
            import mx.controls.Label;
            import mx.controls.NumericStepper;
            import mx.controls.RadioButton;
            private var theChar:String = "B";
            protected function btnAdd_clickHandler(event:MouseEvent):void
                var theForm:Form = new Form();
                theForm.label = theChar;
                //1. Label
                var myLabel:Label = new Label();
                myLabel.text = "My Label";
                myLabel.width=120;
                theForm.addChild(myLabel);
                //2. Numeric Stepper
                var myNumStepper:NumericStepper = new NumericStepper();
                myNumStepper.id = "numPointHigh" + theChar;
                myNumStepper.name = "numPointHigh" + theChar;
                myNumStepper.minimum = 0;
                myNumStepper.maximum = 120;
                myNumStepper.width = 50;
                myNumStepper.height = 30;
                theForm.addChild(myNumStepper);
                //3. radio button
                var myRadioButton:RadioButton = new RadioButton;
                myRadioButton.id = "myRadioButton" + theChar;
                myRadioButton.name = "myRadioButton" + theChar;
                myRadioButton.label = "my radio button";
                myRadioButton.selected = true;
                theForm.addChild(myRadioButton);
                //4. Panel
                var thePanel:Panel = new Panel();
                thePanel.width = 300;
                thePanel.height = 475;
                thePanel.name=theChar;
                thePanel.title = "My Profile Panel";
                thePanel.setStyle("backgroundColor", "blue");
                //add the form to the panel
                thePanel.addChild(theForm);
                //add the Panel to the list control
                myList.addChild(thePanel);
            protected function btnClear_clickHandler(event:MouseEvent):void
                var numChildren:Number = myList.numChildren;
                for(var i:Number=numChildren - 1; i > -1; i--){
                    myList.removeChildAt(i);
        ]]>
    </fx:Script>
    <mx:VBox width="100%">
        <mx:List id="myList" />
        <mx:Button id="btnAdd" label="Add a panel" click="btnAdd_clickHandler(event)" color="black"/>
        <mx:Button id="btnClear" label="Clear" click="btnClear_clickHandler(event)" color="black" />
    </mx:VBox>
</s:Application>
^ Run that. Click the "Add a panel" button. Then click "Clear". Then click the "Add a panel" button again. You will see the error:
ArgumentError: Error #2025: The supplied DisplayObject must be a child of the caller.
    at flash.display::DisplayObjectContainer/getChildIndex()
    at mx.core::Container/getChildIndex()[E:\dev\4.0.0\frameworks\projects\framework\src\mx\core \Container.as:2833]
    at mx.containers::Panel/getChildIndex()[E:\dev\4.0.0\frameworks\projects\framework\src\mx\co ntainers\Panel.as:1174]
    at mx.controls::RadioButtonGroup/breadthOrderCompare()[E:\dev\4.0.0\frameworks\projects\fram ework\src\mx\controls\RadioButtonGroup.as:600]
    at mx.controls::RadioButtonGroup/breadthOrderCompare()[E:\dev\4.0.0\frameworks\projects\fram ework\src\mx\controls\RadioButtonGroup.as:611]
    at mx.controls::RadioButtonGroup/breadthOrderCompare()[E:\dev\4.0.0\frameworks\projects\fram ework\src\mx\controls\RadioButtonGroup.as:611]
    at Array$/_sort()
    at Array/http://adobe.com/AS3/2006/builtin::sort()
    at mx.controls::RadioButtonGroup/http://www.adobe.com/2006/flex/mx/internal::addInstance()[E:\dev\4.0.0\frameworks\projects \framework\src\mx\controls\RadioButtonGroup.as:465]
    at mx.controls::RadioButton/addToGroup()[E:\dev\4.0.0\frameworks\projects\framework\src\mx\c ontrols\RadioButton.as:574]
    at mx.controls::RadioButton/commitProperties()[E:\dev\4.0.0\frameworks\projects\framework\sr c\mx\controls\RadioButton.as:514]
    at mx.core::UIComponent/validateProperties()[E:\dev\4.0.0\frameworks\projects\framework\src\ mx\core\UIComponent.as:7772]
    at mx.managers::LayoutManager/validateProperties()[E:\dev\4.0.0\frameworks\projects\framewor k\src\mx\managers\LayoutManager.as:572]
    at mx.managers::LayoutManager/doPhasedInstantiation()[E:\dev\4.0.0\frameworks\projects\frame work\src\mx\managers\LayoutManager.as:730]
    at mx.managers::LayoutManager/doPhasedInstantiationCallback()[E:\dev\4.0.0\frameworks\projec ts\framework\src\mx\managers\LayoutManager.as:1072]
I do not understand why I cannot re-add the radio button? If you comment out the code for the radio button (comment section #3.) you can re-add the panels easily. It is only happening when I have radio buttons being added to the form/panel.
Why is this happening and how do I fix it? Why is this only happening to radio buttons? I thought I had this fixed

^ well, okay, but that's not the problem.
here, i removed list and replaced with Panel. same problem on the radio buttons.
<s:Application
    xmlns:fx="http://ns.adobe.com/mxml/2009"
    xmlns:s="library://ns.adobe.com/flex/spark"
    xmlns:containers="com.dougmccune.containers.*"
    xmlns:mx="library://ns.adobe.com/flex/mx"
    creationPolicy="all"
    >
    <fx:Script>
        <![CDATA[
            import mx.containers.Form;
            import mx.containers.Panel;
            import mx.controls.Label;
            import mx.controls.NumericStepper;
            import mx.controls.RadioButton;
            private var theChar:String = "B";
            protected function btnAdd_clickHandler(event:MouseEvent):void
                var theForm:Form = new Form();
                theForm.label = theChar;
                //1. Label
                var myLabel:Label = new Label();
                myLabel.text = "My Label";
                myLabel.width=120;
                theForm.addChild(myLabel);
                //2. Numeric Stepper
                var myNumStepper:NumericStepper = new NumericStepper();
                myNumStepper.id = "numPointHigh" + theChar;
                myNumStepper.name = "numPointHigh" + theChar;
                myNumStepper.minimum = 0;
                myNumStepper.maximum = 120;
                myNumStepper.width = 50;
                myNumStepper.height = 30;
                theForm.addChild(myNumStepper);
                //3. radio button
                var myRadioButton:RadioButton = new RadioButton;
                myRadioButton.id = "myRadioButton" + theChar;
                myRadioButton.name = "myRadioButton" + theChar;
                myRadioButton.label = "my radio button";
                myRadioButton.selected = true;
                theForm.addChild(myRadioButton);
                //4. Panel
                var thePanel:Panel = new Panel();
                thePanel.width = 300;
                thePanel.height = 475;
                thePanel.name=theChar;
                thePanel.title = "My Profile Panel";
                thePanel.setStyle("backgroundColor", "blue");
                //add the form to the panel
                thePanel.addChild(theForm);
                //add the Panel to the list control
                myContainer.addChild(thePanel);
            protected function btnClear_clickHandler(event:MouseEvent):void
                var numChildren:Number = myContainer.numChildren;
                for(var i:Number=numChildren - 1; i > -1; i--){
                    myContainer.removeChildAt(i);
        ]]>
    </fx:Script>
    <mx:VBox width="100%">
        <mx:Panel id="myContainer" />
        <mx:Button id="btnAdd" label="Add a panel" click="btnAdd_clickHandler(event)" color="black"/>
        <mx:Button id="btnClear" label="Clear" click="btnClear_clickHandler(event)" color="black" />
    </mx:VBox>
</s:Application>
Any idea why radio buttons causing this to happen? If I comment out the radio button, this works fine. This is really baffling me.
The exception is thrown when the dynamically created panel (thePanel) is added to the main Panel (myContainer):
myContainer.addChild(thePanel); <--- causes the exception!
^ Why would radio buttons make a difference on "thePanel"?? How can I enforce parent-child relationship, explicitly? .parent is read-only

Radio Buttons and Event Structures

Guys, I am hoping for some help here on something I probably should know but cant figure out how to do. I am using a set of radio buttons and an event structure to run a UI. The radio buttons are acting as both a user input and indicator of current status selected by the user. I have the event structure set to run on value change of the radio button. All works great unless the operator decides that he wants to repeat the selection that the radio button is already set to. The event structure does not recognize this as a change of value and will not execute. Is there a way to set the event structure up to run even if the same selection of the radio button is made a second time? I attached a crude example to this post. Basically everytime I press the button, I want an entry made into the text box, regardless if the selected item was already pressed. Any thoughts.
Troy
Attachments:
Radio Button Test.vi ‏16 KB

Instead of hacking around the inherent nature of radio buttons, why not just use a Cluster? Its behavior in the UI is more customizable. Check this out:
I just replaced your radio buttons with a cluster, and added a little logic to the event structure to get it to behave the way you describe. I've attached the VI below, saved in 8.2, if you want to try it out.
Hope this helps,
-D
Message Edited by Darren on 11-07-2006 10:45 AM
Darren Nattinger, CLA
LabVIEW Artisan and Nugget Penman
Attachments:
cluster_buttons.png ‏7 KB
Cluster Test.vi ‏17 KB

Radio buttons, dynamic creation

hello, you can dynamically create the radio buttons?

hello Srini, thanks for the answer
how do I create instances, I tried but it does not work with addistance

Hi guys, This is very urgent, Creating radio button dynamically.

Hi guys,
I have this requirement where i need to access a table and depending on the possible answers for that question i need to display radio buttons on the next screen.
lets say if i have the possible answers as YNX. i have to display three radio buttons besides the text one for YES, one for NO, one for N/A. I know this is kind of tricky but one more thing. if the possible answers are YN then i shud only have 2 radiobuttons one YES, one NO.
and there are not only one text that im printing but there are multiple texts and radio buttons for each of them besides it.
its urgent,
Thanks

Hi,
here a short example:
DATA: BEGIN OF SPOPLIST OCCURS 15.
        INCLUDE STRUCTURE SPOPLI.
DATA: END   OF SPOPLIST.
DATA: ANTWORT TYPE C.
DATA: VALUE(3).
VALUE = 'YNX'.
SPOPLIST-VAROPTION = 'Yes'.
APPEND SPOPLIST.
SPOPLIST-VAROPTION = 'No'.
APPEND SPOPLIST.
IF VALUE = 'YNX'.
SPOPLIST-VAROPTION = 'N/A'.
APPEND SPOPLIST.
ENDIF.
CALL FUNCTION 'POPUP_TO_DECIDE_LIST'
EXPORTING
    TITEL            = 'Set your Answer'
    TEXTLINE1        = 'Please select'
    TEXTLINE2        = 'You can chosse this'
    TEXTLINE3        = 'Options'
IMPORTING
    ANSWER           = ANTWORT
TABLES
    T_SPOPLI         = SPOPLIST
EXCEPTIONS
    TOO_MUCH_ANSWERS = 1
    TOO_MUCH_MARKS   = 2.
IF ANTWORT = 'A'.
WRITE: 'Popup canceled.'.
ELSE.
WRITE: 'This is select:'.
LOOP AT SPOPLIST WHERE SELFLAG = 'X'.
    WRITE: SPOPLIST-VAROPTION.
ENDLOOP.
ENDIF.
in the Docu of the FM there is another example with checkboxes.
Hope it helps.
Regards, Dieter

Dynamic creation of Radio Button Group

Hi,
I need to create a Radio Button Group dynamically and add Radio buttons to it.
I am able to create the Radio buttons dynamically. Could someone help me how to create Radio Button Groups.
I tried creating the Radio Button Group using the following code
              DATA : lr_radiobuttongrp type REF TO CL_WD_RADIOBUTTON_GROUP_BY_IDX.
              call method CL_WD_RADIOBUTTON_GROUP_BY_IDX=>NEW_RADIOBUTTON_GROUP_BY_IDX
              EXPORTING
                bind_texts = 'test'
              RECEIVING
                control = lr_radiobuttongrp.
              cl_wd_matrix_head_data=>new_matrix_head_data( element = lr_radiobuttongrp ).
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But when I run it I am geting a dump "subnode viewname.ME does not exist".
Thanks,
Suvarna.
Edited by: Suvarna Chittor on Aug 12, 2008 12:10 PM

what is 'test' in bind text parameter
you should provide the name in Capitals along with the node name,
if the node name is TEXTS and the context attribute under this node is TEXT then you have to pass
TEXTS.TEXT
also provide the VIEW parameter to the call
Abhi
Edited by: Abhimanyu Lagishetti on Aug 12, 2008 12:26 PM

Dynamic Radio button

I tried to created radio button dynamically through loop. But for the values and labels- i am not able to assign values dynamically.
Is there any other way by which i can dynamically create radio buttons inside a loop and assign them values & labels?

I tried to created radio button dynamically through
loop. But for the values and labels- i am not able to
assign values dynamically.
Is there any other way by which i can dynamically
create radio buttons inside a loop and assign them
values & labels?<Display class='Radio'>
<Property name='title' value='Account Ids:'/>
               <Property name='labels'>
                    <dolist name='accountId'>
<ref>:variables.accountIds</ref>
<ref>accountId</ref>
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What is the diffrence between "Key to Select" and "Selected Key" while creating Radio Buttons?

While creating radio buttons there is a confusion regarding two properties "Key to Select" and "Selected Key".Can anybody explain it with example?
Thanks,
Vimal

Hi Vimal,
Please find my explanation as below
Key to Select: This is the unique key for each radio button to identify which one is selected
Selected Key: This holds the "KEY" of selected radio button
Example:
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     Create a context attribute SELECTED_KEY of type STRING.
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     Now,
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          KEY_TO_SELECT = 'M'
          SELECTED_KEY = "bind to the context attribute SELECTED_KEY
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          KEY_TO_SELECT = 'F'
          SELECTED_KEY = "bind to the context attribute SELECTED_KEY
          OnSelect = 'ON_SELECT'.
If we select radio button 'Male', we get the key as 'M' and for 'Female' radio button 'F'.
check inside the event handler method ONACTIONON_SELECT, you get the 'KEY' of selected radio button.
So, the context attribute 'SELECTED_KEY' gets filled with the key of selected radio button
Hope this helps you in distinguishing the 'KEY TO SELECT' & 'SELECTED KEY' .
Regards,
Rama

How to disable a lead selected item in a radio button group ?

Hi,
I have a radio button group and there are entries to create radio buttons dynamically. means there is only one radio button group in the UI design and in runtime I will be having two radio buttons (For ex: Yes and No ) . Now If I want to disable either Yes or No radio button, I am unable to do so. because If I disable the radio button group it disables both. So, I can have lead selected item for ex: Yes which I want to disable. I want to know specifically how this Yes button to be disabled by taking lead selected index item.
Please help.
Thanks
Praveen

Try setting the radio button value of the lead selected button to abap_false/space.

How to create a radio button in dynpro during runtime?

Hi guys!
How can i create radio buttons in dynpro during runtime??
any ideas?
thanks!!

Hi Thomas,
I think as of now there is no possibility to create a Radio Button Dynamically during runtime. But of course, there is a work around which I feel you can evaluate.
If your business requirement demands that you need to have a Radiobutton, you can use the subscreen to place the Radiobutton and later based on your need you can call that screen to enable that button to the user and to make it available.
Hope this will help.
Thanks,
Samantak.

Newbie radio button question?

Hi. I am trying to create a time field when a user clicks a certain radio button. More like a time stamp when the user clicked the radio button. There are three buttons labeled within a group: 'RadioButtonList' which have the values 1,2,3. When someone clicks the 1 button, the time field would get updated with the time the user clicked the button. Any ideas?

In the "Window" menu, next to "Tools", select "Script Editor".
You will see a script window open. Select the radio button first, in "Script Editor" make sure
Language: "Java Script" is selected,
Run At: "Client"
Show: select "Change"
Then paste the code in the window.
You have to put the right names of the fields for this to work. You can get the full name of the fields by selecting the field, you will then see in the "Script Editor" window the full name of the field.
If you created a field named "timeStamp", you would see soemthing like this in the Script Editor window:
----- form1.#subform[0].timeStamp::change - (JavaScript, client) ----------------------------------
The full name of this field would be "form1.#subform[0].timeStamp"
Following this example, the code to paste into the radio button "change" event would be:
var now = new Date();
form1.#subform[0].timeStamp.rawValue = now.toString();

Radio button dynamic events

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