Mar 24 2020

Technology: VCL, Product: Installation (VCL), Type: Question, Subject: ExpressQuantumGrid Suite. Technology: VCL, Product: ExpressQuantumGrid Suite, Type: Question, Subject: ExpressQuantumGrid Suite v and ExpressQuantumGrid. Today I installed ExpressQuantumGrid Suite, ExpressQuantumTreeList Suite by using DevExpressVCLProductsexe. Installation was.

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You’d use a bound mode to only load the records that the grids displays, or? Walter Map, De Nugis Curialium. I will now be upgrading to Devexpress. NET components from it.

You may also want to ask the author to repost the attachment. Hi all, I’d like to start using some DB-aware components in the new applications I’m about to write. Hi all, Thank you so much everyone for your vauluable advice.

They are not third-party tools, but instead are optimized to take advantage of the ExpressQuantumGrid’s potential. It hasn’t been anywhere near as a productive outcome as I had hoped. Needless to say, my end users are amazed at the functionality we are providing them.

Operations on the data are generally faster with it all loaded into memor y. I’ve spent a lot of time looking at the various grids out there and there are more based on TStringGrid or a company’s equivalent expresaquantumgrid on DBGrid.

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I see they both have DB-aware components, so Expresxquantumgrid wondering: Hi All, I wanted to follow the topic that appears as a ‘sub-thread’ above So my only option is checking with people who know. A better way to display Memo Columns not just a popup window. To meet the demands of your end-users.

Editing the grid in unbound mode means you euite responsible for updating correct record in the underlying dataset. See the links above for instructions on settings for the required compiler options. I sent the guy an email to se if he can convert to Delphi but his reply was ‘he does not know Delphi.


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Still I learned there are some decent alternatives, like the one from EhLib for exammple, that I will keep in mind. The dbgrid also has some annoying features which I won’t go into because it may be due to me being too stupid. A couple of minor components don’t work at all in XE2, complaining of missing resource files. To download this, you must have registered: Just two property settings Any experience or preference with these?

You will be redirected to the login page if you click on the Download Link. This includes an intelligent scroll bar, and the two display styles using the LookandFeel Property Flat or Standard. I hate to tell them that all I have to do is drop a grid in place and its done, got to keep some of the mystery going.

Unless you run the grid in unbound mode ie load all the data into the grid there are conflicts between DB operation a nd normal stringgrid operation plus you have to load the datasets ID columns even if you don’t want to display them because ultimately that’s the only way of keeping things in sync.

Move mouse over comment to see the full text. Runtime Grouping Capabilities without writing a single exppressquantumgrid of code. I’d try them both as a trial, but I don’t have the time to do so in a decent way.

I see they both have DB-aware components, so I’m wondering: From the way you draw the header, to the spacing of the columns using the AutoWidth feature. Using data aware editor components in the grid is easier and more intuitive in Devexpress, IMO. But i can’t drag them on form.


Cesar Romero replied on Jul Thanks in advance, Mike Hi Pierre, Thank yo so much for such an extensive comparison and sharing of experience. Can you list the features you’re looking for? The ability to summarize data Count, Sum, Avg, etc. You can finally do what has been so sorely needed in VCL grids But I’m not sure what the difference is between the so called stringgrid and the dbgrid Essentially then you have a loaded stringgrid not expresxquantumgrid DBGrid.

Please download the trial version http: At that point the grid has all the data loaded. Unfortunately, both lacked some feature expressqquantumgrid I regard as critical ie I’m doing it now and want to keep on doing it.

I’ve spent a lot of exprewsquantumgrid looking at the expressquantumgric grids out there and there are more based on TStringGrid or a company’s equivalent than on DBGrid. Pierre Duparte replied on Jul Editing the grid in unbound mode means you are responsible for updating correct record in the underlying dataset.

At least expresxquantumgrid how I found it. I am in the middle of a major exprressquantumgrid database front end development effort and am using the ExpressGrid and MemData heavily.

Look and Feel – From screen painting to scroll bars The error generated by the Zip attachment is: For the TMS grid you could set up the datasource for expressquantuumgrid grid, open the dataset with PageMode set then once the data is loaded set it to False, and preferably set the datasouce to nil.