crystal reports selection formula multiple values

example, we can see the power of this operator.To assign a value to a variable, use the ": =" symbol, which is different from Visual Basic.You can also add comments to the formula to facilitate reading. The comment symbol is "//", and the content after the symbol "//" will be ignored.The formula can also contain multiple statement rows, which are separated by ";

DOM structure The DOM structure of my multiple-selection box is the following. are basic knowledge, do not do too much elaboration. The advantage of using this method is that you can select multiple boxes by clicking on the text. And you can use CSS to beautify the entire style. JS Code Returns the value function of a selected

This article summarizes the following in the form processing of radio, multiple selection, selection box values and the serialization of the form, written an object. is as follows: var formutil = {//Get the radio button's value, if there is no election returns null//elements as a reference to the collection of t

When modifying a php form, how does one display the values of multiple selection boxes including the selected and unselected php forms? when modifying a php form, you must first check the data from the database and display it, but how can I display the selected and unselected items in the multiple

JQuery gets multiple-marquee values, and the multiple-selection box Chinese function practice by Fungleo Preface This method is the one I just used in the project. There may be a better way. But I don't know. Search a few methods, as if there are errors, do not know if it is someone else's mistake, or my mistake. The

JQuery specifies the selection method when multiple values are written for the class attribute of input. jqueryinput This example describes how jQuery selects multiple values for the class attribute of input. We will share this with you for your reference. The details are as