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*MLFILE.xx |
Message Library |
This file contains all the textual elements of the PxPlus executive. All error messages are maintained within this file as 80-byte records indexed by a message number.
The system date function DTE maintains the literals containing the names of the months and days in the records starting at index 129 through index 135. These messages in English are:
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MSG( ) Number |
Description |
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0 - 127 |
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|
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128 |
"Press <ENTER> to continue or <F4> to exit:" |
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129 |
January, February, March, April, May, June | |
|
130 |
July, August, September, October, November, December | |
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131 |
Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday | |
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132 |
am, pm, AM, PM | |
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133 |
Jan, Feb, Mar, Apr, May, Jun, Jul, Aug, Sep, Oct, Nov, Dec | |
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134 |
Mon, Tue, Wed, Thu, Fri, Sat, Sun | |
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135 |
am, pm, AM, PM | |
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136 |
"Delete,Paste,Copy,Cut" |
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140 - 143 |
Uppercase character definition table (maintained in the first 64 bytes of the four records starting at index 140) |
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144 - 147 |
Lowercase character definition table (maintained starting at index 144) |
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148 - 151 |
Accent character definition table |
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160 |
"OK" |
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161 |
"OK,Cancel" |
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162 |
"&Retry,Cancel" |
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163 |
"&Abort,&Retry,&Ignore" |
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164 |
"&Yes,&No" |
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165 |
"&Yes,&No,&Cancel" |
Message numbers 170 - 173 define the title and text of a customizer error message box:
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170 |
"Customi&ze Panel" |
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171 |
"The PxPlus customizer add-on has not been activated on this system." |
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172 |
"Use of customized applications in a production system without proper" |
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173 |
"licensing is prohibited." |
Data validation messages 180 through 193 can be used to generate the error messages:
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MSG( ) Number |
Description |
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180 |
%s greater than max value | |
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181 |
%s too long, exceeds %d char | |
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182 |
%s less than min value | |
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183 |
%s cannot be empty | |
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184 |
%s too short, less than %d char | |
|
185 |
%s invalid PRC validation | |
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186 |
%s has more than %d decimal places | |
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187 |
%s has invalid date validation. Must use DATE-JUL class |
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188 |
%s is an invalid %s date |
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189 |
%s length > 4 for %s |
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190 |
%s class invalid (DATE-JUL%s) |
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191 |
%s length of date should be %d |
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192 |
%s is an invalid date |
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193 |
%s value invalid, must be %s |
(Data validation messages 180 through 193 were added in PxPlus 2019.)
System messages can be defined to support different languages. This can be done using one of the following two methods:
Method 1:
Use the DEF MSG directive to temporarily override the message text associated with the MSG( ) number. This directive allows messages to be changed on the fly.
Example:
MSG(164) "&Yes,&No" can be changed to another language:
DEF MSG(164) = "&Oui,&Non"
Method 2:
Create a copy of *mlfile.en and give it a different language extension (e.g. de or fr). Then, use the *msgupd program to modify the messages that are needed. The *msgupd program first asks for a language code to select the appropriate mlfile.xx to update and then asks for the message number to modify. Input the message in the different language and press Enter. If needed, input a different message number and modify a different message.
The *mlfile.xx file that PxPlus will use is determined by the PVXLANG environment variable, which should be set to the language code of the desired *mlfile.xx to use. If no PVXLANG environment variable is found, the LANG environment variable will be used, which will be the language code of the desired *mlfile.xx to use. If no LANG environment variable is found, it will default to en (English).