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Questions tagged [tquery]

For issues relating to the tQuery JavaScript library.

tQuery (three.js + jQuery) is a thin JavaScript library on top of three.js. It is an extension system to help people to share their code and build on top of each other at writing plugins.

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Disabling the login prompt without using the TDatabase bypass

I am currently trying to connect to a database using an ODBC Alias to SQL Server. The problem I'm having is that when I use my TQuery object to get the information it always requests login details (nevermind whether I've specified them in the ODBC…
gn12345
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How to extract a set of records with a specific field from a Delphi in-memory data table

I've an in-memory table that I've populated with data from a custom-format file. I'd like to use this as a repository for the data without duplicating it elsewhere. Each record has a special tag field which can be 1..30. I'd like to create up to 30…
Brian Frost
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How to get Physijs and Threejs to work together with tQuery

Good evening, I recently switched from EaselJS to Threejs, it's amazing! I've tried to include a physic engine called Physijs and use it with tQuery with this tutorial but it's not working. Head:
Jeremy Dicaire
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Retrieve datename from SQL on DELPHI

Im using Delphi XE2 and SQL Server 2005 Express. I have a table named maintenance with the columns: id Integer; Activity Varchar(x); = actividad Description Memo; = descripcion Day Integer;= dia_sem User Integer; = usuario id, activity,…
Edgar Holguin
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Cannot get result from tQuery after success connected to SQL Server 2019 Express from my old Delphi 7 (using BDE and SQL Server as Driver Name)

I'm trying to access into a database in SQL Server 2019 Express from my old Delphi 7 project that still using BDE and SQL Server as Driver name (for migration only). With the db1 (tDatabase) setting like this: DATABASE NAME=master USER NAME=sa ODBC…
Jasen
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Delphi TQuery result set - how to avoid the caveats of having RequestLive set to true

I use Delphi 10.2 with ComponentAce's Absolute Database framework. So my question here can pertain to TAbsQuery or, I presume, the conventional Delphi TQuery class. My database has a date field named lastViewed. I have the RequestLive set to true…
Al Gorithm
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Delphi and Oracle - Cannot access field "TRANSACTIONS" in a filter

when trying to access the value of a field it does not allow me to obtain it, I am doing it in OnFiltered of the DataSet. procedure TFrm_Transactions.qry_personal_trxsFilterRecord(DataSet: TDataSet; var Accept: Boolean); var vprs, vtrxs:…
Amaudys
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Help with Parameterized Query (using Delphi 7 and BDE)

Can someone help me and explain to my why this code crashes on the ExecSQL statement? function UpdateLastBankResponsesId(ADatabase: TDatabase; AValue: Integer): String; var AQuery2: TQuery; begin result:= ''; AQuery2:= TQuery.Create(nil);…
IElite
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Render IP CAMERA stream with three.js

I'm trying to render video stream from an IP Camera to a three.js texture, but I cannot find how to. I am trying something like this: .... var video = document.createElement('video'); video.crossOrigin="anonymous"; video.width = 320; video.height …
Alberto Perez
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Need to create tql queries

I need to create TQL queries to query out sets of data from the UCMDB. I am having 2 problems: 1) How can I find relationships which exists between CIs ( i do not have administrative privileges so need to do it in code somehow) I need this to get…
JJunior
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prob. with tquery.requestlive

Do anyone know how to request a "live result set" in MySql when query has offset(eg: select * from table limit 10 offset 20;). it is throughing an error like 'invalid use of keyword' . Thanks, Vijay.
Vijay Bobba
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How to display tQuery.World in a canvas HTML5

i think it is as simple as it sounds, but i just can't find anything that can help me. var canvas = document.getElementById("canvas"); var world = tQuery.createWorld().boilerplate(); world.start(); what should i do, to display it in the…
Hehe Muha
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Delphi XE10, can't edit field values of an empty TQuery

I have a dataset, TQuery object with property Requestlive=TRUE, Tdatasource and a TDBgrid, connected. When the query returns empty i face this problem : Trying to add the first record, i can't edit the fields of it. After saving this (empty) first…
JimPapas
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unusual record count in TQuery.Record count

I have one Delphi application that connects to MS-SqlServer-2008R2 via BDE + ODBC. Developed using Delphi 7. Accessing data using TDatabase, TTable, TQuery components. The TDatabase is point to Alias name in BDE, and other components using the…
bejarun
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Creating tables and displaying without RAD components

My job gave me a challenge to do the following... I am still a rookie and learning as fast as I can but I have this curve ball and can't quite get my mind to it. If it is not to much trouble... how can I create, modify and display Tables with the…
Peanut
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