Index of values

Adds the numbers encoded as String_value, and returns the sum as String_value.

add ia name index opt_id value: adds the triple (name,index,value) to ia; if opt_id is None, the triple gets an automatically selected numerical ID; if opt_id is Some id, the triple has the ID id.

Adjust the garbage collector for short-living processes.

Calculates the logical AND operation for all its arguments: Returns 1 if all arguments are non-zero integers, and 0 otherwise.

apply dlg t params: instantiates the template t with parameters params and returns the result.

apply_byname dlg n params = apply (get n) params: instantiates the template with name n with parameters params and returns the result.

apply_lazily dlg n params: creates a tree node which applies the template n by instantiating the parameters params.

Looks the second argument up in the first argument, which must be an Alist_value.

Returns the cardinality of the single argument.

These functions compare the cardinality of the first argument with a string taken as integer, and return 1 if the condition is fulfilled, and 0 if not.

clear ia: Removes all entries from the interactor.

Compiles the file and writes it to the out_channel.

Concatenates all the String_value arguments, and returns the result as String_value.

concat app sep l: if l = [n1;n2;...;nN], the concatenation n1 .

Returns 1 if the first argument contains the second argument, and 0 otherwise.

create x: Creates a new interactor manager.

Add an anchor event and return the identifier

This function creates a request handler for a JSERV-based application server.

Add an indexed anchor event and return the identifier

Returns the name of the current dialog (no arguments)

When called with only one argument: The function returns 1 if the argument is an existing dialog (i.e.

Divides the first number through the following numbers.

The WDialog DTD version 1 as string

The WDialog DTD version 2 as string

Prints a readable description of the contents of the interactors argument to the passed formatter.

A tree node which expands to the empty string.

Encodes strings as HTML: '<' becomes <, '>' becomes >, '"' becomes ", '&' becomes & All other characters remain unchanged.

Similar to encode_as_js_string, but an additional rules prevents that long lines result.

Encodes strings such that they can be placed between quotes in Javascript.

Multiple linefeeds are replaced by <p>.

Does the following encoding: ' ' becomes  , '\n' becomes <br>, '\t' is expanded to a sequence of  , tab width is 8 All other characters remain unchanged.

Compares two strings, and returns 1 when equal and 0 when not equal

exists ia name index: returns whether the pair (name,index) exists in ia.

Returns the constant 0

Returns the CGI argument containing the file upload information for the file upload box with the passed name.

get app n: looks up the template with name n, or raise Template_not_found.

Returns the parameters that have been found in the template as dictionary

Returns the height of the String_value argument.

html app s: Forms a tree node which expands exactly to s.

Returns the first argument

Evaluates the first argument (which must be an integer).

Scans the available CGI parameters for file uploads, and initializes this module.

instantiate ~eval_expr pt params container:

These functions compare two strings as integers, and return 1 if the condition is fulfilled, and 0 if not.

These functions compute the minimum/maximum of all integer arguments

These functions compute the absolute value/the sign of the first integer argument

iter f ia: iterates over the elements of ia and invoke the function f for every element by f id name index value.

Returns the current language, or "" if none selected (no arguments)

Returns the length of the single string argument in characters.

Loads the ui definition contained in the binary file, and returns the contents as application declaration.

lookup ia id: looks up the triple (name,index,value) for the ID id within ia.

Creates an (otherwise empty) environment with the passed CGI activation object.

Checks whether the first string matches the regular expression in the second string, and returns 1 on match and 0 otherwise

Returns 1 if the first argument contains the second argument, and 0 otherwise.

The first number module the second number.

Multiplies the numbers encoded as String_value, and returns the product as String_value.

Compares two strings, and returns 0 when equal and 1 when not equal

Checks whether the first string matches the regular expression in the second string, and returns 0 on match and 1 otherwise

Calculates the logical NOT operation of its single argument: Returns 1 if the argument is 0, and 0 if the argument is non-zero.

Returns the nth element of the first argument which must be an Alist_value.

Convert the passed associative list to the corresponding dictionary

Calculates the logical OR operation for all its arguments: Returns 1 if there is a non-zero integer as argument, and 0 otherwise.

Returns the name of the current page (no arguments)

Parses the file whose name is passed to the function, and returns the contents of the ui file as application declaration.

let pt = prepare_tree_with_parameters ~mk_uiencode name app nodes:

This is the main function processing requests coming from the browser.

Maps external values to internal values:

A customizable "main program" which processes CGI requests and generates responses.

Returns the current dialog (no arguments)

Returns the URL pointing to the current script without session state

serialize f b ia: Writes the serialization of ia to buffer b.

Returns the session ID without checksum

Returns the size of the single argument, which may be a String_value, Enum_value, Dyn_enum_value, or an Alist_value.

The contents of stdlib.xml as Pxp_marshal'ed string (ISO-8859-1)

The contents of stdlib.xml as Pxp_marshal'ed string (UTF8)

Subtracts the following numbers from the first number.

Returns a substring of the first argument, a String_value.

text app s: Forms a tree node which expands to the text s.

Convert the dictionary to an associative list

to_string dlg t: converts the tree representation t to its string representation.

Like ui:translate maps internal values of enumerators to external values.

Returns the constant 1

unserialize f buf: Reads the serialized string from buf and reconstructs the interactors.

Returns the contents of the variable whose name is passed as first argument, a String_value.

Returns the width of the String_value argument.