Hi Tsanna,

I m using Infragistics v14.2  Version=14.2.20142.1028 .

Thanks for sample solution, using sample solution i am able to fix my issues.

thanks

Ravi

HI Tsanna,

if i want to set DisabledImage  Property to a single MenuItem how can i set, what you said in the above comment will apply for all menuItems. below are doubts can you please suggest me how to go forward with below issues:-

1) In my current project using ultrawebtoolbar if a read-only users logged in we are displaying disabled-images, and in few cases few images will disabled images and few images       will be normal images. how can i archive this using webdatamenu ?

2) I m displaying only images in webdatamenu i want to maintain some space between one image and another image how this can be archived using webdatamenu?

3) in ultratoolbar I am using the below code , could you please suggest me  the equivalent code in webdatamenu for below code ?

     btn.DefaultStyle.CopyFrom(UltraWebToolbar1.DefaultStyle);
     btn.DefaultStyle.Width = Unit.Pixel(iWidth); 

Ultra toolbar code:-

TBarButton btn = (TBarButton)UltraWebToolbar1.Items.FromKey(Newkey);
if (btn != null)
{
btn.Text = btnText;
btn.DefaultStyle.CopyFrom(UltraWebToolbar1.DefaultStyle);
btn.DefaultStyle.Width = Unit.Pixel(iWidth);
}

webdatamenu code:-

DataMenuItem Item = WDM.Items.FindDataMenuItemByKey(key);

if (Item != null)
{
Item.Text = btnText;
Item.DefaultStyle.CopyFrom(UltraWebToolbar1.DefaultStyle);  need equivalent for this line in webdatamenu ?
Item.DefaultStyle.Width = Unit.Pixel(iWidth); need equivalent for this line in webdatamenu ? ?
}

Thanks

Ravi

Hi Tsanna,

In the  ultrawebtoolbar  , in CLIENTSIDEEVENTS on click i m calling "ToolbarButtonClicked" and below is the javascript code :-

function ToolbarButtonClicked(oToolBar, oItem, oEvent)
{

   if(oItem.Key == "EmployeeSearch")

    {

        alert();

        oItem.setEnabled(false);   for this line what is the equivalent code in WEBDATAMENU ?

     }

}

here in the above javascript code i  m setting  oItem.setEnabled(false);  for this line what is the equivalent code for "setEnabled" in WEBDATAMENU ?

Thanks

Ravi

Hi Tsanna,

Could you please reply for my above comments. I tried with as below :- 

function WDMItemClick(sender, eventArgs) {

var key = eventArgs.getItem().get_key();

 if (key == "Edit") {

     key.set_enabled(false);  Error: Object doesn't support property or method 'set_enabled'

}

}

Error: Object doesn't support property or method 'set_enabled'

Thanks

Ravi

Hello Ravi,

Please note that set_enabled() method is accessible through the respective item's object, which means that you can use it like following:

eventArgs.getItem().set_enabled(false)

If you need further assistance, feel free to contact me.

Regards,

Tsanna

Hi Tsanna,

thanks for the help , using your sample code i m able to set the disabled images in DataMenuItems.

Code for Reference to Others:

function wdm_init(sender, e) {
var getItemscount = sender.getItems().get_length();
for (var i = 0; i < getItemscount; i++) {
var MenuItemText = $find("WDM").getItems().getItem(i);
if (!MenuItemText.get_enabled()) {
if ($find("WDM").getItems().getItem(i).get_key() == "btnPreview") {
MenuItemText.get_element().children[0].children[0].src = "../Images/preview_disabled.gif";
}
else if ($find("WDM").getItems().getItem(i).get_key() == "btnUpdate") {
MenuItemText.get_element(WDM.children[0].children[0].src = "../Images/submit_disabled.gif";
}
else if ($find("WDM").getItems().getItem(i).get_key() == "btnCancel") {
MenuItemText.get_element().children[0].children[0].src = "../Images/cancel_disabled.gif";
}
}
}

Thanks

Ravi

Hi Tsanna,

Thanks for the help, this issues has been resolved for now.

Regrads

Ravi 

Hi Ravi,

Can I help with something else?

Regards,

Tsanna

Hello Ravi,

In WebDataMenu CSOM there is no "DefaultImage" property available. The only way to access the respective item's image or set a new one on the client is through

get_element() method which returns the html element representation of this item on the client , for instance: eventArgs.getItem().get_element(). This will return <li> tag, however you need to access the <img> tag which the image source is set to: eventArgs.getItem().get_element().children[0].children[0].src. If you have any further questions, please let me know.

Regards,

Tsanna

Hi Tsanna,

Can you reply for above post.

Thanks

Ravi