WinForms

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  1. XLSM support to save in this file format

    C1Excel needs to Save in xlsm format for my project to work correctly.

    1 vote
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    0 comments  ·  Flag idea as inappropriate…  ·  Admin →
  2. User BarCode control from console application vb.net

    Can we use C1barCode form console? I mean with NO from?Just with code calling the dll? If so, How?

    1 vote
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  3. Disabled RibbonButton

    How Disabled Enabled Ribbon Button

    1 vote
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  4. TrueDBGrid

    Our company recently purchased a few licenses of this control and have found some fairly substantial weaknesses after we purchased it.

    Personally at this point I would like a refund but I'm sure that isn't a possibility so I'm hoping this request can get filled soon.

    Could you please expose a Cell Object for use to Set/Get styles, Set/Get Values, etc..

    1 vote
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  5. SelectedCells and SelectedRows

    Works for both keyboard keys and mouse drags

    1 vote
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  6. Fix Event Handlers!

    MSDN provides the following article describing the proper way to raise events:

    https://msdn.microsoft.com/en-us/library/edzehd2t%28v=vs.110%29.aspx

    While investigating a NullReferenceException in one of your controls, ultimately due to a call to Application.DoEvents, I noticed that NONE of your event handlers followed this pattern. Instead, they were implemented like the following:

    protected virtual void OnMyEvent() {
    if (this.my_event == null) {
    return;
    }

    this.my_event(this, EventArgs.Empty);
    }

    This code is prone to exceptions as the null check is not sufficient to ensure that this.my_event is not null at the time it is called. Between the check and the call, a thread could have unsubscribed from…

    1 vote
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  7. put different colors in group header according to a given state

    friends please i need display records grouped with different colors, for example , I want the group header is marked with red in case there is a record with a specific state , and blue color if there is another record with another state , so for each level of grouping with true db grid component

    4 votes
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  8. why can't i add pictures into c1 text editor?

    it would be handy if we could add pictures into text editor.

    1 vote
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  9. Ability to add markers to Bars of Summary Tasks

    Ability to add markers or change colors of the bars of a Summary tasks. See attached file for screen shot.

    1 vote
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  10. RatingItem

    It is necessary to add a item for rating specially with c1Editor.
    Somtimes we need to rate a article with five stars or more.
    I have to add a label ,but this way is not a right way for rating!
    Regard!
    Hossain

    2 votes
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  11. Justify text excel cell

    hey can you help me, where I need put this enum XLHorizTextAlign for the textalign(justify) in a cell?

    1 vote
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  12. 2 votes
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  13. A few related ideas (see description)

    HI! I have a Ribbon with items in the left pane of the application menu. I'd like to be able to hide the right pane if it's empty. In other words, only show the right pane if the user mouses over an item in the left pane that has its own collection of items (such as a ribbon menu). In fact, any empty panes in the application menu should be able to be hidden.

    Another point that is somewhat related is that it would be nice to get visual style office 2013 themes, as well as the ability to use…

    1 vote
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  14. Hi

    microsoft surface pro 3
    microsoft visual studio ultimate 2013
    true dbgrid for winform
    C1.Win.C1TrueDBGrid.4 (4.020142.61400)

    when (finger touch) scrolling to end of the grid,
    the application form is moving with scrolling,
    is it possible to stop (form moving)?

    thank you

    1 vote
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  15. Fit the Column in Spread

    In Spread Sheet If we want fit the columns full of spread grid it has no default function now we are doing manually. (Fit the columns in spread sheet based on width we are setting in columns)

    4 votes
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  16. Old threads

    HI, don't mixed replies from 10 years ago in the same search, have option to search for these and thereby getting more relevant information

    4 votes
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