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Type: Posts; User: rob1308

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  1. Solution for limiting the number of characters in the textareafield

    Here is the solution I implement for this scenario,

    er5



    Initiate the textarea with an empty "prevText" property string.

    {
    xtype: 'textareafield',
  2. Replies
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    1,399

    [OPEN-601] Combo Paging Bug

    Hi all,

    Came across this thread yesterday -

    http://www.sencha.com/forum/showthread.php?104925-my-combobox-with-drop-down-list-can-t-show-intactness&p=492270#post492270

    My investigations...
  3. I see your point. This can be easily reproduced...

    I see your point. This can be easily reproduced in IE6 by the example http://www.sencha.com/deploy/dev/examples/form/forum-search.html

    However on the 2nd time the drop-down is rendered it works...
  4. Oops - had replied before I read Animal's post --...

    Oops - had replied before I read Animal's post --
    Thanks for the heads up. .
    Maybe the refactoring can be swept under the proverbial!

    Cheers Animal,

    R.
  5. Thanks BitPoet - Knowledgable and useful as...

    Thanks BitPoet -

    Knowledgable and useful as ever!
    Awesome tip !

    Means I can refactor some recent code! I had looked at this same problem a few weeks ago and finding nothin on the Ext...
  6. Please be more specific - I cannot understand...

    Please be more specific - I cannot understand what you mean? With some code examples and more description we might be able to help. As you post stands I don't see anyone being able to help as it's...
  7. Hi Nikolaj You will have to destroy or hide...

    Hi Nikolaj

    You will have to destroy or hide and disable the field you want to replace - in your case the password field.
    Depending on whether you need the field again.
    If you do need it again in...
  8. Replies
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    Ext.PagingToolbar override

    21500

    Hi guys,

    Have come up with an override to the Ext.PagingToolbar which includes a sliding pager within the items set of the PagingToolbar.

    With the override - PagingToolbars will be...
  9. Hi Ivyz, This does work in the "Editable Grid"...

    Hi Ivyz,

    This does work in the "Editable Grid" sample included in the ExtJS 2.0 package.
    The grid needs to have an ID and since one isn't specified in the sample JS file - ExtJS automatically...
  10. HI Ivyz - What is it exactly that you are...

    HI Ivyz -

    What is it exactly that you are trying to do? Are you trying to reset the value of the editor while it is in "edit" mode -i.e. just for one cell whilst editing? In which case the...
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    2,715

    Hi Ladybug, Right since you're looking for a...

    Hi Ladybug,

    Right since you're looking for a nudge in the right direction - have a look at the example of the Checkbox and radio groups in a form....
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    1,528

    Hi, You can add items in a column layout . . ....

    Hi,

    You can add items in a column layout . . . such as that seen in the examples
    http://www.extjs.com/deploy/dev/examples/form/check-radio.html

    Also as of Ext 3.2 you can use a particularly...
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    4,592

    Hi, You need to specify the timeout issue in...

    Hi,

    You need to specify the timeout issue in the Ajax request

    e.g.


    // Basic request
    Ext.Ajax.request({
    url: 'foo.php',
  14. Replies
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    721

    Hi Joe, Are these Ext textfields/ text areas? ...

    Hi Joe,

    Are these Ext textfields/ text areas? If so surely you can reference them by id and call the setValue() method?


    Ext.get('TextfieldID').setValue('Enter the text you want here');
    ...
  15. Replies
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    1,289

    MJ! Whoa Thanks! Genius efforts! Thanks a lot...

    MJ!

    Whoa Thanks! Genius efforts! Thanks a lot for your awesome help.

    R.
  16. Replies
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    1,289

    Hi MJ, Thanks for the heads-up. Looks good!...

    Hi MJ,

    Thanks for the heads-up. Looks good! Do I need to be on Ext 3 to make that work? I'm currently on 2.2.1 and my whole app is heavily coded in it so it would be prohibitive for the sake of...
  17. Replies
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    1,289

    ComboBox Grid Renderer.

    HI all,

    I've been searching for a while on an issue regarding the ComboBox when used in an EditorGridPanel.
    My issue is that I want to display text in the grid (related to a value in a datastore)...
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    12,071

    @ Taunt

    Hi Taunt,

    Have a look at this post.

    https://extjs.com/forum/showthread.php?t=6832

    This helped me get an editable grid with drag and drop.

    Hope it helps you too.
  19. Replies
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    Hi All, Thanks to BlueCamel for that tip. ...

    Hi All,

    Thanks to BlueCamel for that tip.

    Certainly helped me.

    Here's how you would actually loop through the values in php
    as the actual values are in another array in the [0] slot of the...
  20. Ext 2.2.1 best practice of using radiogroup listeners.

    Hi guys,

    After having seen numerous posts on dealing with radiogroup listeners across the ExtJS versions I'm still a little confused as to what the best practice is for version 2.2.1

    I'm trying...
  21. @hendricd hendricd; That worked brilliantly. ...

    @hendricd

    hendricd; That worked brilliantly. Thank you so much for your excellent suggestion!
    I'm not quite sure what you meant by "That said, I really don't understand your fieldset's...
  22. defining a function within another function inline

    Hi all,

    I'm basically trying to run a function inline which listens to whether a radio button is checked and then displays an additional field in a step-by-step manner. Mainly for elegance.
    The...
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